Montréal–Trudeau International Airport () or Montréal–Trudeau, formerly known and still commonly referred to as Montréal–Dorval International Airport (''Aéroport international Montréal-Dorval''), is an
international airport
An international airport is an airport with customs and border control facilities enabling passengers to travel between countries. International airports are usually larger than domestic airports, and feature longer runways and have faciliti ...
in
Dorval
Dorval (; ) is an Greater Montreal, on-island suburban City (Quebec), city on the island of Montreal in southwestern Quebec, Canada. In 2016, the Canadian Census indicated that the population increased by 4.2% to 18,980. Although the city has t ...
, Quebec, Canada. It is the only
Transport Canada
Transport Canada () is the Ministry (government department), department within the Government of Canada responsible for developing regulations, Policy, policies and Public services, services of road, rail, marine and air Transport in Canada, tra ...
designated international airport serving
Montreal
Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...
and is situated west of
Downtown Montreal
Downtown Montreal (French language, French: ''Centre-Ville de Montréal'') is the central business district of Montreal, Quebec, Canada.
The district is situated on the southernmost slope of Mount Royal, and occupies the western portion of the ...
. The airport terminals are located entirely in the suburb of Dorval, while one runway is located in the Montreal borough of
Saint-Laurent.
Air Canada
Air Canada is the flag carrier and the largest airline of Canada, by size and passengers carried. Air Canada is headquartered in the borough of Saint-Laurent in the city of Montreal. The airline, founded in 1937, provides scheduled and cha ...
, the country's
flag carrier
A flag carrier is a transport company, such as an airline or shipping company, that, being locally registered in a given sovereign state, enjoys preferential rights or privileges accorded by that government for international operations.
Histo ...
, also has its corporate headquarters complex on the Saint-Laurent side of the airport. It also serves
Greater Montreal
Greater Montreal (, ) is the most populous metropolitan area in Quebec and the second most populous in Canada after Greater Toronto. In 2015, Statistics Canada identified Montreal's Census Metropolitan Area (CMA) as with a population of 4,02 ...
and adjacent regions in Quebec and eastern
Ontario
Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...
, as well as the states of
Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Ca ...
and northern
New York
New York most commonly refers to:
* New York (state), a state in the northeastern United States
* New York City, the most populous city in the United States, located in the state of New York
New York may also refer to:
Places United Kingdom
* ...
in the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
. The airport is named in honour of
Pierre Trudeau
Joseph Philippe Pierre Yves Elliott Trudeau (October 18, 1919 – September 28, 2000) was a Canadian politician, statesman, and lawyer who served as the 15th prime minister of Canada from 1968 to 1979 and from 1980 to 1984. Between his no ...
(1919-2000), the 15th
Prime Minister of Canada
The prime minister of Canada () is the head of government of Canada. Under the Westminster system, the prime minister governs with the Confidence and supply, confidence of a majority of the elected House of Commons of Canada, House of Commons ...
.
The airport is one of two managed and operated by
Aéroports de Montréal (ADM), a
not-for-profit corporation
A nonprofit corporation is any legal entity which has been incorporated under the law of its jurisdiction for purposes other than making profits for its owners or shareholders. Depending on the laws of the jurisdiction, a nonprofit corporation m ...
without
share capital
A corporation's share capital, commonly referred to as capital stock in the United States, is the portion of a corporation's equity that has been derived by the issue of shares in the corporation to a shareholder, usually for cash. ''Share ...
; the other is
Montréal–Mirabel northwest of Montreal, which was initially intended to replace the one in Dorval but now deals almost solely with cargo and private flights.
Montréal–Trudeau is owned by
Transport Canada
Transport Canada () is the Ministry (government department), department within the Government of Canada responsible for developing regulations, Policy, policies and Public services, services of road, rail, marine and air Transport in Canada, tra ...
which has a 60-year lease with Aéroports de Montréal, as per Canada's
National Airport Policy of 1994.
Trudeau is the busiest airport in the province of
Quebec
Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...
and the
third-busiest airport in Canada by passenger traffic, with 22.4 million passengers in 2024.
It is one of eight Canadian airports with
United States border preclearance
United States border preclearance is a method of prescreening border control operated by the United States Department of Homeland Security to screen individuals seeking entry to the United States in eligible facilities located outside of the U ...
and is one of the main gateways into Canada with 15.79 million or 71% of its passengers being on non-domestic flights, the highest proportion amongst Canada's airports.
YUL has also risen to become the 5th busiest transatlantic hub in North America. The route between Montreal and
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
is Canada's busiest international route and the 6th busiest international route from North America, with more than 1.5 million passengers a year. It is one of three Air Canada
hubs and, in that capacity, serves mainly Quebec, the
Atlantic Provinces
Atlantic Canada, also called the Atlantic provinces (), is the region of Eastern Canada comprising four provinces: New Brunswick, Newfoundland and Labrador, Nova Scotia, and Prince Edward Island. As of 2021, the landmass of the four Atlantic pr ...
and
Eastern Ontario
Eastern Ontario (census population 1,892,332 in 2021) () is a secondary region of Southern Ontario in the Canadian province of Ontario. It occupies a wedge-shaped area bounded by the Ottawa River and Quebec to the northeast and east, the St. Lawr ...
. On an average day, 58,000 passengers transit through Montréal-Trudeau.
Airlines servicing Trudeau offer year-round
non-stop flight
A non-stop flight is a flight by an aircraft with no intermediate stops, as opposed to a direct flight, which is any flight with no change in flight number, but which may include one or more stops.
History
During the early age of aviation ...
s to five
continents
A continent is any of several large geographical regions. Continents are generally identified by convention rather than any strict criteria. A continent could be a single large landmass, a part of a very large landmass, as in the case of As ...
, namely Africa, Asia, Europe, North and South America. It is one of only two airports in Canada with non-stop flights to five continents, the other being
Toronto Pearson International Airport
Toronto Pearson International Airport is an international airport located in Mississauga, Ontario, Canada. It is the main airport serving Toronto, its metropolitan area, and the surrounding region known as the Golden Horseshoe. Pearson is the ...
. Trudeau airport is the headquarters of and a large hub for Air Canada, the country's largest airline. It is also the headquarters of
Air Inuit
Air Inuit (Inuktitut syllabics: ᐃᓄᐃᑦ ᖃᖓᑦᑕᔪᖏᑦ) is an airline headquartered in the Montreal borough of Saint-Laurent, Quebec, Saint-Laurent, Quebec, Canada. It operates domestic passenger services and charter and cargo ser ...
and
Air Transat
Air Transat () is a List of airlines of Canada, Canadian airline headquartered in Montreal, Quebec. Founded in 1986, it operates scheduled and charter flights serving 60 destinations in 25 countries. Air Transat is owned and operated by Transa ...
, and an operation base for
Porter Airlines
Porter Airlines (stylized in Letter case#All lowercase, all lowercase as porter) is a Canadian airline headquartered at Billy Bishop Toronto City Airport in Toronto. It is the third largest airline in Canada, behind Air Canada and WestJet. Owned ...
. It also plays a role in
general aviation
General aviation (GA) is defined by the International Civil Aviation Organization (ICAO) as all civil aviation aircraft operations except for commercial air transport or aerial work, which is defined as specialized aviation services for other ...
as home to the headquarters of Innotech-Execair, Starlink, ACASS and Maintenance Repair & Overhaul (MRO) facilities of Air Transat and Air Inuit. Transport Canada operates a Civil Aviation Maintenance, Repair and Overhaul facility on site, with a fleet of Government owned and operated civil aircraft.
Bombardier Aerospace
Bombardier Aviation, a division of Bombardier Inc., is headquartered in Dorval, Quebec, Canada. The company currently produces the Global and Challenger series of business jets.
At its peak, Bombardier operated manufacturing plants in 27 c ...
has an assembly facility on site where they build
Global
Global may refer to:
General
*Globe, a spherical model of celestial bodies
*Earth, the third planet from the Sun
Entertainment
* ''Global'' (Paul van Dyk album), 2003
* ''Global'' (Bunji Garlin album), 2007
* ''Global'' (Humanoid album), 198 ...
and
Challenger business jet
A business jet, private jet, or bizjet is a jet aircraft designed for transporting small groups of people, typically business executives and high-ranking coworker, associates. Business jets are generally designed for faster air travel and more ...
s.
History
Early years
By the 1940s, it was increasingly clear that Montreal's original airport,
Saint-Hubert Airport Saint-Hubert Airport may refer to:
* Montreal/Saint-Hubert Airport, Canada
* Saint-Hubert Airfield, Belgium
* Saint-Hubert Air Base, Belgium
{{disambiguation ...
, in operation since 1927, was no longer adequate for the city's needs. The
Minister of Transport
A ministry of transport or transportation is a ministry responsible for transportation within a country. It usually is administered by the ''minister for transport''. The term is also sometimes applied to the departments or other government a ...
purchased land at the Dorval Race Track, which was considered the best location for an enlarged airport because of its good weather conditions and few foggy days. The airport opened on September 1, 1941, as Dorval Airport/Aéroport Dorval with three paved
runway
In aviation, a runway is an elongated, rectangular surface designed for the landing and takeoff of an aircraft. Runways may be a human-made surface (often asphalt concrete, asphalt, concrete, or a mixture of both) or a natural surface (sod, ...
s. By 1946 the airport was hosting more than a quarter of a million passengers a year, growing to more than a million in the mid-1950s. During
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
thousands of
Allied aircraft passed through Dorval on the way to England. At one time Dorval was the major transatlantic hub for
commercial aviation
Commercial aviation is the part of civil aviation that involves operating aircraft for remuneration or hire, as opposed to private aviation.
Definition
Commercial aviation is not a rigorously defined category. All commercial air transport and ae ...
and the busiest airport in Canada, with flights from airlines such as
British Overseas Airways Corporation
British Overseas Airways Corporation (BOAC) was the United Kingdom, British state-owned national airline created in 1939 by the merger of Imperial Airways and British Airways Ltd. It continued operating overseas services throughout World War II ...
(BOAC).
Until 1959, it also doubled as
RCAF Station Lachine
RCAF Station Lachine was a Royal Canadian Air Force station located near Lachine and Dorval, Quebec, Canada, to the west of Montreal. The location of the station was Dorval Airport, which became the Montréal-Dorval International Airport (now Mon ...
.
Growth
In November 1960, the airport was renamed Montreal–Dorval International Airport/Aéroport international Dorval de Montréal. On December 15 of that year the Minister of Transport inaugurated a new $30 million
terminal
Terminal may refer to:
Computing Hardware
* Computer terminal, a set of primary input and output devices for a computer
* Terminal (electronics), a device for joining electrical circuits together
** Battery terminal, electrical contact used to ...
. The structure was built by Illsley, Templeton, Archibald, and Larose. At its height, it was the largest terminal in Canada and one of the biggest in the world. It was the gateway to Canada for all European air traffic and served more than two million passengers per year. Eight years later, Montréal–Dorval International Airport underwent a major expansion program. Despite this, the government of
Prime Minister of Canada
The prime minister of Canada () is the head of government of Canada. Under the Westminster system, the prime minister governs with the Confidence and supply, confidence of a majority of the elected House of Commons of Canada, House of Commons ...
Pierre Elliott Trudeau
Joseph Philippe Pierre Yves Elliott Trudeau (October 18, 1919 – September 28, 2000) was a Canadian politician, statesman, and lawyer who served as the 15th prime minister of Canada from 1968 to 1979 and from 1980 to 1984. Between his no ...
(who represented a Montreal riding) predicted that Dorval would be completely saturated by 1985 and also projected that 20 million passengers would be passing through Montreal's airports annually. They decided to construct a new airport in Sainte-Scholastique, what became Montréal–Mirabel International Airport. As the first phase in the transition that would eventually have seen Dorval closed, all international flights (except those to and from the United States) were to be transferred to the new airport in 1975.
The opening and closing of Mirabel Airport
The Trudeau government had developed Mirabel Airport to handle an expected growth in international traffic and eventually, to replace Dorval. On November 29, 1975, Mirabel International Airport went into service. With an operations zone of and a buffer zone of , it became the largest airport in the world. Many connecting flights to Canadian centres were transferred to Mirabel and 23 international airlines moved their overseas activities there. As a consequence, Montréal–Dorval was repurposed to serve domestic flights and transborder flights to the United States, to eventually shift these activities to Mirabel in the future and lead to Dorval's closure for redevelopment.
However, the extra traffic never materialized. Mirabel's traffic decreased due to the advent in the 1980s of longer-range jets that did not need to refuel in Montreal before crossing the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
from the major
Western North America
Western North America is the western edge of the North American continent that borders the Pacific Ocean. It consists of Alaska at the farthest north, down through the western Canadian province of British Columbia, the western U.S. states of Wa ...
n cities. Montreal's economic decline in the late 1970s and 1980s also had a significant effect on both airports' traffic, which made Mirabel's additional capacity redundant. Although this redundancy would have been resolved if Dorval was decommissioned as originally intended, public pressure supported Dorval's continued operation due to its closer proximity to downtown Montreal at instead of for Mirabel. Another obstacle of the planned transfer from Dorval to Mirabel was Air Canada's desire to keep flights in Dorval with its proximity to AVEOS workshops.
[Archived a]
Ghostarchive
and th
Wayback Machine
In particular, the simultaneous operation of Mirabel (international flights) and Dorval (continental flights) made Montreal less attractive to international airlines. Passengers who used Montreal in transit had to take long bus rides for connections from domestic to international flights (exacerbated by the partially-completed road links and non-existent rail connecting Mirabel to Montreal), unnecessarily complicating their journeys, while Montrealers grew to resent Mirabel as they were forced to travel far out of town for international flights. Faced with the stark economic reality of operating two Canadian points of entry, most international airlines opted to bypass Montreal altogether in favour of Toronto which enjoyed a single major airport at Pearson handling domestic and international flights. Although Dorval resumed handling international flights in 1997, international airlines were slow to return as they were content having established Toronto Pearson as their eastern Canadian gateway.
Back to Montréal–Dorval, renaissance
With all international scheduled flights returning to Montréal–Dorval in 1997, as well as
charter flights
Air charter is the business of renting an entire aircraft (i.e., chartering) as opposed to individual aircraft seats (i.e., purchasing a ticket through a traditional airline).
Regulation
Charter – also called air taxi or ad hoc – flights ...
in 2004, the consolidation of flights to Montréal–Dorval resulted in an increase in passenger traffic. Besides the transfer of flights, Montréal–Dorval International Airport could resume being a true hub for passengers in-transit, and those from continental flights would no longer have to travel to Mirabel to connect to international flights and vice versa. Nonetheless, this was insufficient to woo back international airlines who had already switched their eastern Canadian gateway to Toronto Pearson a decade ago.
Starting as ''Dorval Airport'', then ''Montréal–Dorval International Airport'', the airport was renamed ''Montréal–Pierre Elliott Trudeau International Airport'' in Trudeau's honour on January 1, 2004, by the
federal government
A federation (also called a federal state) is an entity characterized by a political union, union of partially federated state, self-governing provinces, states, or other regions under a #Federal governments, federal government (federalism) ...
. The renaming had been announced in September 2003 by then Minister of Transport
David Collenette
David Michael Collenette, PC OOnt (born 24 June 1946) is a former Canadian politician. From 1974, until his retirement from politics in 2004, he was a member of the Liberal Party of Canada. A graduate from York University's Glendon College in ...
. This move provoked some opposition, especially
Quebec sovereigntists
Quebec is Canada's largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast and a coastal border ...
opposed to Trudeau's staunchly federalist policies. The renaming also provoked opposition from many aviation historians and enthusiasts who recalled Trudeau's role in the effort to shutter Dorval in favour of the much larger and modern Mirabel Airport, of which he was the greatest instigator of its construction. Many Montrealers still refer to Trudeau airport as "Dorval," or "Dorval Airport."
Operation Yellow Ribbon
After the
September 11 attacks
The September 11 attacks, also known as 9/11, were four coordinated Islamist terrorist suicide attacks by al-Qaeda against the United States in 2001. Nineteen terrorists hijacked four commercial airliners, crashing the first two into ...
, Dorval Airport participated in
Operation Yellow Ribbon
Operation Yellow Ribbon () was commenced by Canada to handle the diversion of civilian airline flights in response to the September 11 attacks in 2001 in the United States. Canada's goal was to ensure that potentially destructive air traffic be ...
, taking in seven diverted flights that had been bound for the closed
airspace
Airspace is the portion of the atmosphere controlled by a country above its territory, including its territorial waters or, more generally, any specific three-dimensional portion of the atmosphere. It is not the same as outer space which is t ...
over the United States, even though pilots were asked to avoid the airport as a security measure .
Mirabel International Airport also took in 10 other diverted flights totaling 17 diverted flight in the
Montreal
Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...
area bound for American cities.
75th anniversary

In 2016, Montréal-Trudeau celebrated its 75th anniversary. Under the theme ''Service, Destinations, Passion since 1941'', various activities and contests were planned throughout the year. In partnership with the
Canada Aviation and Space Museum
The Canada Aviation and Space Museum () (formerly the Canada Aviation Museum (''Musée de l'aviation du Canada'') and National Aeronautical Collection (''Collection aéronautique nationale'')) is Canada's national aviation history museum. The m ...
, the airport hosted the ''Travelling Through Time'' exhibition in the public hall of the US Departures area. Exhibits showcasing important milestones in the airport's history were incorporated throughout the terminal.
Expansion
Terminal expansion (2000–2007)
Montréal–Trudeau underwent a major expansion and modernization designed to increase the terminal's capacity and substantially enhance the level of passenger service. In February 2000, with a budget of CAD 716 million, ADM announced plans for an extensive expansion plan that would bring Montréal–Trudeau up to standard with other North American airports its size. The airport terminal had for the most part remained the same, with the exception of minor renovations, since its opening in 1960. With increased passenger volume resulting from the transfer of international scheduled passengers from Mirabel Airport in 1997, as well as Air Canada's intentions to make Montréal–Trudeau its
Eastern Canada
Eastern Canada (, also the Eastern provinces, Canadian East or the East) is generally considered to be the region of Canada south of Hudson Bay/ Hudson Strait and east of Manitoba, consisting of the following provinces (from east to west): Newf ...
hub, there was a strong need to greatly expand the terminal, whose capacity of roughly 7 million passengers per year had been exceeded.
The expansion program included the construction of several brand-new facilities, including a jetty for flights to the United States (US Preclearance Terminal), another for other international destinations (International Terminal) and a huge international arrivals complex. An 18-gate Transborder Concourse opened in 2003,
an 11-
gate
A gate or gateway is a point of entry to or from a space enclosed by walls. The word is derived from Proto-Germanic language, Proto-Germanic ''*gatan'', meaning an opening or passageway. Synonyms include yett (which comes from the same root w ...
International Concourse opened in 2004,
new customs hall and
baggage claim
200px, Baggage carousel
In airport terminals, a baggage reclaim area is an area where arriving passengers claim checked-in baggage after disembarking from an airline flight. The alternative term baggage claim is used at airports in the US and ...
area for non-domestic flights and an expanded parking garage opened in 2005.
Additionally, sections of the domestic area were renovated and expanded in 2007, accompanied with additional retail space.
The International part of the Aeroquay satellite was demolished in 2008, leaving the domestic part for regional carriers.
The completion of the CAD 716 million expansion gives Montréal–Trudeau the ability to serve 15 million passengers a year.
This ironically accomplished one of the goals that was to be met with the construction of Mirabel. (In the 1970s, the federal government projected that 20 million passengers would be passing through Montreal's airports annually by 1985, with 17 million through Mirabel). Aéroports de Montréal financed all of these improvements itself, with no government grants. By the end of 2007, CAD 1.5 billion had been spent to upgrade Montréal–Trudeau.
The last round of construction in this phase was to allow the airport to accommodate the
Airbus A380
The Airbus A380 is a very large wide-body airliner, developed and produced by Airbus until 2021. It is the world's largest passenger airliner and the only full-length double-deck jet airliner.
Airbus studies started in 1988, and the pr ...
. Gate 55, part of the international jetty, was designed for the requirements of the A380. It is equipped with two
air bridges to load and unload passengers on both decks of the A380 simultaneously. With Phase II of the international jetty expansion now completed, the airport has two additional A380 gates, although there are currently no airlines operating this type of aircraft at the airport.
New hotel, transborder terminal expansion and modernization (2006–2009)

On June 15, 2006, construction began on a new four-star
Marriott hotel at the airport, above the transborder terminal. Originally scheduled to be completed by September 2008, the 279 first-class room hotel opened its doors on August 19, 2009. Construction was slowed down because of the recession and a collapse in the Transborder market. It contains an underground train station that was planned to eventually connect the airport with downtown Montreal as well as ADM's corporate headquarters.
On the same day, Montreal–Trudeau airport opened the doors to the refurbished, expanded, modernized and user-friendly transborder terminal, meeting the industry's highest standards. This increased the total area of the terminal from . Furthermore, the terminal is equipped with a new baggage sorting room which allows U.S. customs officers to retrieve luggage for secondary inspection.
International terminal expansion (2011–2016)
Air France
Air France (; legally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France, and is headquartered in Tremblay-en-France. The airline is a subsidiary of the Air France-KLM Group and is one of the founding members ...
became the first operator of the type in Montreal on April 22, 2011, when they officially launched their daily A380 service from Paris. A380 service was reduced to 4 weekly flights during summer 2012 and withdrawn in October 2012, due to low demand for business class and a high level of competition, with
Air Canada
Air Canada is the flag carrier and the largest airline of Canada, by size and passengers carried. Air Canada is headquartered in the borough of Saint-Laurent in the city of Montreal. The airline, founded in 1937, provides scheduled and cha ...
,
Air Transat
Air Transat () is a List of airlines of Canada, Canadian airline headquartered in Montreal, Quebec. Founded in 1986, it operates scheduled and charter flights serving 60 destinations in 25 countries. Air Transat is owned and operated by Transa ...
and
Corsair also operating Montreal–Paris flights.
In July 2011, James Cherry, the CEO of Aéroports de Montréal, announced the construction of a two-phase expansion of Montréal–Trudeau's international terminal. The total cost of the project, now completed, has been around $620 million.
[ ]
Phase I of this project, which was completed on December 20, 2012, opened a new boarding lounge which can accommodate as many as 420 passengers, along with a new gate, numbered 62. It was officially completed at a cost of $270 million. The new gate can accommodate three
Passenger Transfer Vehicles, allowing passengers to be transferred from the terminal to an aircraft parked on a remote stand nearby. When phase II of the expansion began in 2014, this gate was closed to passengers. It was reopened with the inauguration of the extension two years later.
Phase II of the project, which was officially inaugurated on May 10, 2016, and put into service two days after, added six new contact gates for wide-body jets, including two for the
Airbus A380
The Airbus A380 is a very large wide-body airliner, developed and produced by Airbus until 2021. It is the world's largest passenger airliner and the only full-length double-deck jet airliner.
Airbus studies started in 1988, and the pr ...
, increasing the total number of contact gates from 10 to 16. This expansion holds gates 63 through 68. The area has 20,000 m
2 of open spaces, restaurants, shops and a children's playground area. It took two years to complete and opened four months ahead of the original schedule for a total cost of $350 million. It was conceived by ''Humà Design'' and integrates three massive art installations and four vitrines showcasing Montreal's museums. The extension of the international jetty was built to alleviate the high level of congestion on the tarmac and in the terminal.

Apart from these expansions, ADM inaugurated in April 2016, a commercial area between gate 52 and 53. This area is called ''Haltes gourmandes'' (English: gourmet stops) referring to the large number of restaurants located there. The new restaurants are all owned by ''SSP Canada Food Service Inc''. They operate 12 locations in the terminal, managing a total of 4000 m
2 of terminal area. SSP invested over $200 million throughout 2016 in its airport locations.
Future projects (2018–2030)
In January 2016, ADM published a call for tenders on their website regarding the restoration and upgrade of the curtain wall of the main façade on the terminal. This part of the airport is one of the oldest remaining parts of the original terminal.
Also, according to the 2013–2033 master plan from ADM, the following future developments are in the works:
*Increase in the capacity of the passenger curb-side areas
*Development of a network of taxiways in the centre-west portion of the airport to support the development of a new air cargo handling area and an industrial development zone
*Reconfiguration of the international arrivals hall and of the domestic and international departures luggage room
*Extension of the transborder jetty and addition of a remote parking area
On April 30, 2018, a massive new expansion project was unveiled that will last until 2030. The first phase ($2.5 billion) will see the airport's multi-level parking lot demolished and rebuilt with a green roof and the
Montreal-Trudeau Airport REM station underneath. The drop-off area will be greatly expanded and covered with glass, and a new remote terminal will be built where runway 10/28 used to stand. By 2030, the remote terminal will be connected via future phases to the current terminal building to handle the expected growth. ADM CEO Philippe Rainville stated "the airport's growth has been about double the international average in recent years
o the
O, or o, is the fifteenth letter and the fourth vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''o'' (pronounced ), ...
goal is to meet the growth projections of the airport."
Infrastructure
Runways
There are currently two
runways
In aviation, a runway is an elongated, rectangular surface designed for the landing and takeoff of an aircraft. Runways may be a human-made surface (often asphalt, concrete, or a mixture of both) or a natural surface (grass, dirt, gravel, ...
in operation at Montréal-Trudeau: two parallel runways aligned in a northeast–southwest direction (06L/24R and 06R/24L.) There was another single runway in an east–west direction (10/28), but it was permanently decommissioned in July 2023. The former runway is now a taxiway and will continue to be used as such.
Terminal

Montréal-Trudeau airport consists of one two-storied terminal, divided into four different zones: the public area (departures and arrivals level), the domestic jetty, the international jetty and the transborder jetty. There are two distinct areas in the public part of the airport (departure level); one is dedicated for the check-in of flights within or outside Canada (except U.S.) and the other one is for flights departing for the U.S. Both public areas are equipped with self-service check-in kiosks, a prayer area, shops and cafés. There is free Wi-Fi throughout the airport, luggage trolleys, ATMs and nursing rooms. When passengers arrive at Montréal-Trudeau from an international destination, they are welcomed into a huge and bright arrival complex, before passing through
primary customs inspection, then go down one level to the
baggage claim
200px, Baggage carousel
In airport terminals, a baggage reclaim area is an area where arriving passengers claim checked-in baggage after disembarking from an airline flight. The alternative term baggage claim is used at airports in the US and ...
area and finally the international arrivals public area. The Aérogalerie program places artworks throughout the airport to showcase the city's artistic and cultural history. Works throughout the airport include showcases, illuminated columns, temporary exhibitions in the international arrival complex and permanent collection from various artists from the city.
The airport has eight
mobile lounge
A mobile lounge is an elevated bus-like vehicle used for boarding and disembarking from aircraft, or for transportation between terminal buildings at an airport.
Purpose
The mobile lounge was an innovative feature of the Washington Dulles termi ...
s that are used to shuttle passengers from the terminal to a plane parked at a remote
hardstand
A hardstand (also hard standing and hardstanding in British English) is a paved or hard-surfaced area on which vehicles, such as cars or aircraft, may be parked. The term may also be used informally to refer to an area of compacted hard surface su ...
spot.
Domestic jetty

The domestic jetty, which is accessible via security checkpoint A, is divided into two parts: a satellite jetty connected by a tunnel to the main terminal and a wing attached to the main terminal building. The main jetty holds 16 gates: 1 through 12, 15, and 47 through 49. The satellite jetty holds another 10 gates: 17, 19, 21, 23, 25, 27, 28, 30, 32 and 34. There are only two boarding bridges located inside the satellite (17 and 21) as the other gates are mostly used for prop aircraft like the
Bombardier Dash 8
The De Havilland Canada DHC-8, commonly known as the Dash 8, is a series of turboprop-powered regional airliners, introduced by de Havilland Canada (DHC) in 1984. DHC was bought by Boeing in 1986, then by Bombardier in 1992, then by Lon ...
family. These parts of the airport are the only departure areas remaining that were part of the original terminal.
International jetty

The International jetty, also accessible via the security checkpoint A, is dedicated to flights with destinations outside Canada and United States. This jetty holds 18 gates: 50 through 53 and 55 through 68. Gates 53 and 62 are used exclusively for
Passenger Transfer Vehicles. In this area, travellers can shop, eat and relax with a wide varieties of boutiques, restaurants, cafés, spa facilities and one of the biggest airport duty-free shops in Canada. At the far end of the jetty, there is a wide open space with a lot of natural lights through floor to ceilings windows and a big skylight in the rooftop. The masterpiece of the jetty is a work of art, called ''Veil of Glass'', composed of different coloured glass triangles illuminated by spotlights, created by local artist ''ATOMIC3''. Several murals and other works of art are also located in this jetty, including four from various Montréal museums.

In the international jetty, there is a large area where passengers can relax before their flight. Travelers are able to download to their smartphone or e-reader the first chapter of any books available on the platform ''Lire vous transporte''. After that, they can choose to buy the entire book through the Wi-Fi network in the airport. A rest area has been constructed near gate 57 in order to read these books in a calm environment, with cushions and dimmed lights. There are over 1000 chairs with charging stations and USB ports throughout the jetty as well as three water bottle-filling stations.
Transborder jetty

The transborder jetty is dedicated to all U.S. bound flights, and has 18 gates: 72 through 89. For access to gate 87, 88 or 89, passengers must go down one level via an escalator. Gate 56, 58 and 60 (part of the international jetty) can also be used for U.S. bound flights. They can be isolated from the other gates by moving glass walls known as ''swing gates''. Unlike other jetties, the transborder jetty requires passengers to go through security checkpoint C and then the
U.S. Customs and Border Protection
United States Customs and Border Protection (CBP) is the largest federal law enforcement agency of the United States Department of Homeland Security. It is the country's primary border control organization, charged with regulating and facilita ...
and lastly through the duty-free shop before accessing their gates. The gate area contains the same services as the other parts of the airport such as shops, restaurants, rest zones and cafés. If needed, some gates can be isolated in order to offer additional security checkpoints if an aircraft flies to a potential risk zone like
Washington–National.
Airport lounges
Two major
airline alliance
An airline alliance is an aviation industry arrangement between two or more airlines agreeing to cooperate on a substantial level. Alliances may provide marketing branding to facilitate travelers making inter-airline codeshare agreement, codeshare ...
s (
SkyTeam
SkyTeam is one of the world's three major airline alliances. Founded in June 2000, SkyTeam was the last of the three alliances to be formed, after Star Alliance and Oneworld. Its annual passenger count is 624 million customers (2024), the second ...
and
Star Alliance
Star Alliance is an airline alliance headquartered in Frankfurt, Germany. Founded on 14 May 1997, it was the world's first global airline alliance. Star Alliance has 25 member airlines that operate a combined fleet of over 5,000 aircraft, servi ...
) are present at Montréal-Trudeau, and therefore both maintain
frequent flyer lounges within the airport. There are also three "Pay-In" lounges open for use by all passengers, regardless of airline, frequent flyer status or class of travel.
*
Air Canada
Air Canada is the flag carrier and the largest airline of Canada, by size and passengers carried. Air Canada is headquartered in the borough of Saint-Laurent in the city of Montreal. The airline, founded in 1937, provides scheduled and cha ...
Maple Leaf Lounge (
Star Alliance
Star Alliance is an airline alliance headquartered in Frankfurt, Germany. Founded on 14 May 1997, it was the world's first global airline alliance. Star Alliance has 25 member airlines that operate a combined fleet of over 5,000 aircraft, servi ...
)
**Domestic - Gate 5
**International - Gate 52
**USA Transborder - Gate 73
*
Air Canada
Air Canada is the flag carrier and the largest airline of Canada, by size and passengers carried. Air Canada is headquartered in the borough of Saint-Laurent in the city of Montreal. The airline, founded in 1937, provides scheduled and cha ...
Café (
Star Alliance
Star Alliance is an airline alliance headquartered in Frankfurt, Germany. Founded on 14 May 1997, it was the world's first global airline alliance. Star Alliance has 25 member airlines that operate a combined fleet of over 5,000 aircraft, servi ...
)
**Domestic - Gate A2
*
Air France
Air France (; legally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France, and is headquartered in Tremblay-en-France. The airline is a subsidiary of the Air France-KLM Group and is one of the founding members ...
KLM
KLM Royal Dutch Airlines, or simply KLM (an abbreviation for their official name Koninklijke Luchtvaart Maatschappij N.V. , ), Lounge (
SkyTeam
SkyTeam is one of the world's three major airline alliances. Founded in June 2000, SkyTeam was the last of the three alliances to be formed, after Star Alliance and Oneworld. Its annual passenger count is 624 million customers (2024), the second ...
)
**International - Gate 57
*
Desjardins Odyssey Lounge
**International - Gate 63
*
Desjardins Odyssey Lounge – Plaza Premium Lounge
**USA Transborder - Gate 76
*
National Bank Lounge
**International - Gate 53
Airlines and destinations
Passenger
Cargo
Statistics
Annual traffic
: At Montréal–Trudeau and at other airports in Canada with
United States border preclearance
United States border preclearance is a method of prescreening border control operated by the United States Department of Homeland Security to screen individuals seeking entry to the United States in eligible facilities located outside of the U ...
, a distinction is made between "transborder" and "international" flights for operational and statistical purposes. A "transborder" flight is a flight between Canada and a destination in the United States, while an "international" flight is a flight between Canada and a destination that is not within the United States or Canada. A "domestic" flight is a flight within Canada only.
: During 2020 & 2021, there was a significant decrease of passenger numbers due to the COVID-19 global pandemic and Canada border closures and/or restrictions.
Ground transportation
Public transit
Montréal–Trudeau is accessible by six bus routes operated by the
Société de transport de Montréal
The Société de transport de Montréal (, STM; ) is a public transport agency that operates transit bus and rapid transit services in the urban agglomeration of Montreal, Quebec, Canada. Established in 1861 as the "Montreal City Passenger Railwa ...
(STM): one dedicated airport transfer service, one express route, two regular daytime routes, and two night buses.
Introduced on March 29, 2010, the 747 Montreal-Trudeau/Downtown route operates for 24 hours every day of the year, connecting the airport to
Lionel-Groulx metro station,
Central Station
Central stations or central railway stations emerged in the second half of the nineteenth century as railway stations that had initially been built on the edge of city centres were enveloped by urban expansion and became an integral part of the ...
,
Berri-UQAM metro station, and the city center. Prior to the introduction of the 747 bus service,
Groupe La Québécoise
Groupe La Québécoise () is a passenger transportation company based in Quebec, Canada. The company started out in 1965 by providing student transportation for school boards in the Quebec City area, and has progressed into providing intercity b ...
operated a coach service known as L'Aerobus between the airport and Central Station, connecting with several hotels downtown.
In addition to the 747, Montréal–Trudeau is accessible by the 204 Cardinal and 209 Des Sources everyday, while the 356 Lachine/YUL Aéroport/Des Sources and 378 Sauvé/YUL Aéroport serve the airport during night service hours. It is also accessible by the 460 Express Métropolitaine, which runs during rush hours. These routes provide service to the
Dorval bus terminus and train station, which is within walking distance of
Via's Dorval station.
Intercity rail connections

Connection to
Via Rail
Via Rail Canada Inc. (), operating as Via Rail or Via (stylized as VIA Rail), is a Canadian Crown corporation that operates intercity passenger rail service in Canada.
As of December 2023, Via Rail operates 406 trains per week across eight ...
, the national train operator in Canada, is possible through an
airport shuttle bus to
Dorval station located to the south of the airport.
It is the nearest station on the
Québec City-Windsor Corridor
Quebec is Canada's largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast and a coastal border ...
and offers
inter-city rail
Inter-city rail services are Express train, express trains that run services that connect cities over longer distances than Commuter rail, commuter or Regional rail, regional trains. They include rail services that are neither short-distance co ...
connections to
Quebec City
Quebec City is the capital city of the Provinces and territories of Canada, Canadian province of Quebec. As of July 2021, the city had a population of 549,459, and the Census Metropolitan Area (including surrounding communities) had a populati ...
,
Ottawa
Ottawa is the capital city of Canada. It is located in the southern Ontario, southern portion of the province of Ontario, at the confluence of the Ottawa River and the Rideau River. Ottawa borders Gatineau, Gatineau, Quebec, and forms the cor ...
,
Kingston
Kingston may refer to:
Places
* List of places called Kingston, including the six most populated:
** Kingston, Jamaica
** Kingston upon Hull, England
** City of Kingston, Victoria, Australia
** Kingston, Ontario, Canada
** Kingston upon Thames, ...
and
Toronto
Toronto ( , locally pronounced or ) is the List of the largest municipalities in Canada by population, most populous city in Canada. It is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a p ...
as well as smaller regional centres in Quebec and Ontario. Via does not provide local service between Dorval and
Montreal Central Station
Montreal Central Station (, ) is the major inter-city rail station and a major commuter rail hub in Montreal, Quebec, Canada. Nearly 11 million rail passengers use the station every year, making it the second-busiest train station in Canada, af ...
.
The shuttle bus from Montréal–Trudeau International Airport to Dorval station is free of charge to Via Rail passengers. Operated by indigo, the service departs from departures door 8 every 45-60 minutes during the stations opening hours, taking around 5 minutes to reach its destination.
[
]
Intercity bus
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines, or simply KLM (an abbreviation for their official name Koninklijke Luchtvaart Maatschappij N.V. , ), operates a bus from Trudeau Airport to Ottawa Railway Station
Ottawa station (, ), or Ottawa Train Station, is the main inter-city train station in Ottawa, Ontario, Canada. It is located east of downtown Ottawa, adjacent to Tremblay O-Train station in the neighbourhood of Eastway Gardens. The station i ...
only for Air France-KLM
An atmosphere () is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmospher ...
customers originating in/arriving in the Ottawa area. Air-France KLM has three daily bus services between those cities.[A new bus service to Quebec City]
." Air France
Air France (; legally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France, and is headquartered in Tremblay-en-France. The airline is a subsidiary of the Air France-KLM Group and is one of the founding members ...
. August 16, 2016. Retrieved October 29, 2016.
Air France
Air France (; legally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France, and is headquartered in Tremblay-en-France. The airline is a subsidiary of the Air France-KLM Group and is one of the founding members ...
also operates a bus from Trudeau to Sainte-Foy in Quebec City
Quebec City is the capital city of the Provinces and territories of Canada, Canadian province of Quebec. As of July 2021, the city had a population of 549,459, and the Census Metropolitan Area (including surrounding communities) had a populati ...
for its customers.[
]Swiss International Air Lines
Swiss International Air Lines AG, stylized as SWISS, is the flag carrier of Switzerland and a subsidiary of the Lufthansa Group, as well as a Star Alliance member. It operates scheduled services in Europe and to North America, South America, ...
previously operated its Swissbus service from Trudeau to Ottawa Railway Station for Swiss customers.
Orléans Express offers service from Ottawa, Gatineau, Drummondville, and Quebec City.
Car
The airport is accessible from Highway 20 or from Highway 520, a spur off Highway 40 that leads directly towards the airport. Eastbound Highway 20 leads to the Dorval interchange, the exit which drivers must take for the airport. From the north, Côte-Vertu Boulevard that runs parallel to runways 24L and 24R provides access to the Air Canada Base and hangars, Air Transat hangars, Air Inuit hangars, Bombardier Aerospace assembly facility and the deicing facility.
When drivers pick up or drop off guests at Trudeau, they are permitted to stop momentarily outside the Arrivals and Departure areas at both the Canada and International departures as well as the Transborder Jetty.
Aéroports de Montréal, the City of Montreal, Transports Québec
Le Ministère des Transports et de la Mobilité Durable du Québec (), known by its short form name Transports Québec or alternatively by the acronym MTQ, is a Quebec government ministry (government department), ministry responsible for transpor ...
and Transport Canada made plans to improve the Dorval interchange and built direct road links between the airport and highways
A highway is any public or private road or other public way on land. It includes not just major roads, but also other public roads and rights of way. In the United States, it is also used as an equivalent term to controlled-access highway, or ...
20 and 520
__NOTOC__
Year 520 ( DXX) was a leap year starting on Wednesday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Rusticus and Vitalianus (or, less frequently, year 1273 ''Ab urbe condita''). The deno ...
. Once the certificate of authorization was obtained, work began in June 2009 with an original projected end date of 2017, although some parts of the project will be on hold for several years. The project entails redesigning the road network within the airport site, which was mostly completed as planned.
Future connections
On April 22, 2016, the CEO of the Caisse de Dépot et de Placement du Québec Michael Sabia
Michael John Sabia (born September 11, 1953) is a Canadian businessman and public servant who is the incoming clerk of the Privy Council, the head of the Public Service of Canada. He will assume office as clerk on July 7, 2025, succeeding John ...
and Montreal mayor Denis Coderre
Denis Coderre (; born July 25, 1963) is a Canadian politician who served as the 44th mayor of Montreal from 2013 to 2017.
Coderre was involved in federal politics as a member of the Liberal Party of Canada, serving as the member of Parliame ...
announced a massive transit project called Réseau express métropolitain
The Réseau express métropolitain (REM; ) is a Medium-capacity rail system, light metro rapid transit system in Greater Montreal, Quebec, Canada. As of June 2025, it consists of five stations spanning 16 km, connecting Downtown Montreal with th ...
, slated to open between 2023 and 2027. This planned rapid transit
Rapid transit or mass rapid transit (MRT) or heavy rail, commonly referred to as metro, is a type of high-capacity public transport that is generally built in urban areas. A grade separation, grade separated rapid transit line below ground su ...
network will connect the Trudeau Airport to the Central station
Central stations or central railway stations emerged in the second half of the nineteenth century as railway stations that had initially been built on the edge of city centres were enveloped by urban expansion and became an integral part of the ...
in Downtown Montréal, the North Shore, the South Shore and the West Island
The West Island (, ) is the unofficial name given to the city, towns and boroughs at the western end of the Island of Montreal, in Quebec, Canada. It is generally considered to consist of the Lakeshore municipalities of Lachine (specific ...
. It will run from 5am to 1am, 7 days a week. Construction began in April 2018 and will connect Trudeau Airport with downtown by 2027.
Incidents and accidents
* November 29, 1963 – Trans-Canada Air Lines Flight 831
Trans-Canada Air Lines (TCA) Flight 831 was a flight from Montréal–Dorval International Airport to Toronto International Airport on November 29, 1963. About five minutes after takeoff in poor weather, the jet crashed about north of Montreal ...
crashed shortly after departure for Toronto International Airport
Toronto Pearson International Airport is an international airport located in Mississauga, Ontario, Canada. It is the main airport serving Toronto, its metropolitan area, and the surrounding region known as the Golden Horseshoe. Pearson is the ...
, killing all 118 people on board the Douglas DC-8
The Douglas DC-8 (sometimes McDonnell Douglas DC-8) is an early long-range Narrow-body aircraft, narrow-body jetliner designed and produced by the American Douglas Aircraft Company. Work began in 1952 towards the United States Air Force's (USA ...
jet.
*On June 18, 1998, Propair Flight 420
Propair Flight 420 (PRO420) was a domestic charter flight from Montreal, Quebec to Peterborough, Ontario. The flight was carried out by Propair, a charter airline based in Rouyn-Noranda, Quebec, using a Fairchild Metroliner SA226. On 18 June 19 ...
suffered from brake dragging on departure from Trudeau Airport (then known as Montreal Dorval Airport). This heated up the wheel brakes of the Fairchild Metroliner, which eventually became lit by hydraulic fluid, starting a fire in the left wing. The aircraft attempted to divert to Mirabel International Airport. However, the left wing suffered a structural failure due to the extreme flames, and the aircraft rolled and hit the ground upside down, killing all 11 people on the flight.
* June 5, 2015 – WestJet flight 588 from Toronto Pearson International Airport
Toronto Pearson International Airport is an international airport located in Mississauga, Ontario, Canada. It is the main airport serving Toronto, its metropolitan area, and the surrounding region known as the Golden Horseshoe. Pearson is the ...
, operated by a Boeing 737-600 (Registration C GWCT) slid off the runway while landing. There were no fatalities or injuries among the passengers and crew.
* July 9, 2023 – Air Canada
Air Canada is the flag carrier and the largest airline of Canada, by size and passengers carried. Air Canada is headquartered in the borough of Saint-Laurent in the city of Montreal. The airline, founded in 1937, provides scheduled and cha ...
Flight 885, a B777-300ER from Geneva International Airport
Geneva Airport – formerly and still unofficially known as Cointrin Airport – is an international airport of Geneva, the second most populous city in Switzerland. It is located northwest of the city centre. It surpassed the 15-million-pas ...
(Registration C-FITL) was standing at the gate when a water truck caught fire under the tail section. As passengers began disembarking, the water service truck located near the rear cargo door caught fire. The flames reached the aircraft's skin and smoke was detected in the cabin. A rapid deboarding was ordered, and all passengers exited to the terminal while the fire was brought under control by emergency services. No injuries were reported.
Tenants
Jet Fuel A, A-1 and 100DLL are available from various FBOs at Dorval.
References
External links
*
*
Virtual tour of the airport (video) – Aéroports de Montréal
Arriving at Montréal–Trudeau airport: from the gate to the exit (video) – Aéroports de Montréal
STM system maps
{{DEFAULTSORT:Montreal-Pierre Elliott Trudeau International Airport
*
Certified airports in Quebec
Transport in Montreal
Canadian airports with United States border preclearance
Airports established in 1941
1941 establishments in Quebec
Buildings and structures in Dorval
Buildings and structures in Montreal
Transport in Dorval
Saint-Laurent, Quebec
National Airports System