An airline alliance is an aviation industry arrangement between two or more

airline An airline is a company that provides air transport services for traveling passengers and freight. Airlines use aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements, in which ...

s agreeing to cooperate on a substantial level. Alliances may provide marketing branding to facilitate travelers making inter-airline

codeshare A codeshare agreement, also known simply as codeshare, is a business arrangement, common in the aviation industry, in which two or more airlines publish and market the same flight under their own airline designator and flight number (the "airli ...

connections within countries. This branding may involve unified

aircraft liveries An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. ...

of member aircraft. In 2015,

Star Alliance Star Alliance is the world's largest global airline alliance. Founded on 14 May 1997, its CEO is Jeffrey Goh and its headquarters is located in Frankfurt am Main, Germany. , Star Alliance is the largest of the three global alliances by passenger ...

was the largest with 23% of total scheduled traffic in Revenue passenger kilometres (RPKs)/revenue passenger miles (RPMs), followed by

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, the first two being Star Alliance and Oneworld, respectively. Its annual passenger count is 630 million ...

with 20.4% and

Oneworld Oneworld (stylised as oneworld; CRS: *O) is an airline alliance founded on 1 February 1999. The alliance's stated objective is to be the first choice airline alliance for the world's frequent international travellers. Its central alliance offic ...

with 17.8%, leaving % for others. In 2019, by number of passengers, Star Alliance was leading 762 million, followed by SkyTeam (630 million) and Oneworld (535 million).

Rationale

Benefits can consist of an extended network, often realised through

codeshare agreement A codeshare agreement, also known simply as codeshare, is a business arrangement, common in the aviation industry, in which two or more airlines publish and market the same flight under their own airline designator and flight number (the "airli ...

s. Many alliances started as only codeshare networks. Cost reductions come from sharing operation facilities (e.g. catering or computer systems), operation staff (e.g. ground handling personnel, at check-in and boarding desks), investments and purchases (e.g. in order to negotiate extra volume discounts). Traveller benefits can include lower prices due to lowered operational costs for a given route, different times to choose from, more destinations within easy reach, shorter travel times, more options of

airport lounge An airport lounge is a facility operated at many airports. Airport lounges offer, for selected passengers, comforts beyond those afforded in the airport terminal itself, such as more comfortable seating, quieter environments, and often better acc ...

s shared with alliance members, fast track access on all alliance members if having frequent flyer status, faster mileage rewards by earning miles for a single account on several different carriers, round-the-world tickets, enabling travellers to fly over the world for a relatively low price. Airline alliances may also create disadvantages for the traveller, such as higher prices when competition is erased on a certain route or less frequent flights; for instance, if two airlines separately fly three and two times a day respectively on a shared route, their alliance might fly less than 5 (3+2) times a day on the same route. This might be especially true between hub cities for each airline. e.g., flights between

Detroit Metropolitan Wayne County Airport Detroit Metropolitan Wayne County Airport , usually called Detroit Metro Airport, Metro Airport, or simply DTW, is a major international airport in the United States covering effective December 30, 2021. in Romulus, Michigan. It is the primary ...

(a Delta Air Lines fortress hub) and

Amsterdam Airport Schiphol Amsterdam Airport Schiphol , known informally as Schiphol Airport ( nl, Luchthaven Schiphol, ), is the main international airport of the Netherlands. It is located southwest of Amsterdam, in the municipality of Haarlemmermeer in the province ...

(a KLM fortress hub).

History

The first airline alliance was formed in the 1930s, when Panair do Brasil and its parent company

Pan American World Airways Pan American World Airways, originally founded as Pan American Airways and commonly known as Pan Am, was an American airline that was the principal and largest international air carrier and unofficial overseas flag carrier of the United State ...

agreed to exchange routes to

Latin America Latin America or * french: Amérique Latine, link=no * ht, Amerik Latin, link=no * pt, América Latina, link=no, name=a, sometimes referred to as LatAm is a large cultural region in the Americas where Romance languages — languages derived ...

. In 1990, the African Joint Air Services (AJAS) Accord between Tanzania, Uganda and Zambia led to the launch of Alliance Air in 1994, with South African Airways, Air Tanzania, Uganda Airlines and the governments of Uganda and Tanzania as shareholders. The first large alliance began in 1989, when

Northwest Airlines Northwest Airlines Corp. (NWA) was a major American airline founded in 1926 and absorbed into Delta Air Lines, Inc. by a merger. The merger, approved on October 29, 2008, made Delta the largest airline in the world until the American Airline ...

and KLM agreed to large-scale codesharing. In 1992, the Netherlands signed the first

open skies The freedoms of the air are a set of commercial aviation rights granting a country's airlines the privilege to enter and land in another country's airspace. They were formulated as a result of disagreements over the extent of aviation liberalis ...

agreement with the United States, in spite of objections from the

European Union The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been ...

, which gave both countries unrestricted landing rights on the other's soil. Normally landing rights are granted for a fixed number of flights per week to a fixed destination. Each adjustment requires negotiations, often between governments rather than between the companies involved. In return, the United States granted antitrust immunity to the alliance between Northwest Airlines and KLM. Other alliances would struggle for years to overcome the transnational barriers and lack of antitrust immunity, and still do so.

was founded in 1997, which brought competing airlines to form

in 1999 and

in 2000. In 2007 Tai Tung Alliance was founded. There are three airlines, Korean based City Express, Japan based Super Flyer and Spain based Vacation Line. In 2010

Richard Branson Sir Richard Charles Nicholas Branson (born 18 July 1950) is a British billionaire, entrepreneur, and business magnate. In the 1970s he founded the Virgin Group, which today controls more than 400 companies in various fields. Branson expresse ...

, chairman of the

Virgin Group Virgin Group Ltd. is a British multinational venture capital conglomerate founded by Richard Branson and Nik Powell in February 1970. Virgin Group's date of incorporation is listed as 1989 by the Companies House, who class it as a holding ...

, announced his intention to form a fourth alliance among Virgin branded airlines (

Virgin Atlantic Virgin Atlantic, a trading name of Virgin Atlantic Airways Limited and Virgin Atlantic International Limited, is a British airline with its head office in Crawley, England. The airline was established in 1984 as British Atlantic Airways, and ...

;

Virgin America Virgin America Inc. was a low-cost U.S. airline that operated from 2007 until 2018, when it was acquired by Alaska Airlines. The airline primarily focused on operating low-fare service between cities on the West Coast and other major metropol ...

; and the Virgin Australia Holdings group of airlines). Then in September 2011, Branson said that Virgin Atlantic would join one of the existing alliances; this idea was repeated in October 2012. In December 2012, Delta Air Lines purchased Singapore Airlines' 49% stake in Virgin Atlantic for £224 million.

was absorbed into

Alaska Airlines Alaska Airlines is a major American airline headquartered in SeaTac, Washington, within the Seattle metropolitan area. It is the sixth largest airline in North America when measured by fleet size, scheduled passengers carried, and the nu ...

, which joined the Oneworld alliance in 2021. On February 14, 2013, it was announced that

American Airlines American Airlines is a major US-based airline headquartered in Fort Worth, Texas, within the Dallas–Fort Worth metroplex. It is the largest airline in the world when measured by fleet size, scheduled passengers carried, and revenue passenge ...

and US Airways would merge, retaining the American Airlines name and would remain in the Oneworld alliance. US Airways' participation in Star Alliance lapsed. In 2012, in South America, LAN Airlines and TAM Airlines began their merger. In March 2014, with the merger complete, TAM left Star Alliance and became part of LAN in Oneworld. On September 21, 2015, the Vanilla Alliance was formed between several airlines based in the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by ...

region, in order to improve air connectivity within the region. The founding members are Air Austral, Air Mauritius, Air Madagascar, Air Seychelles, and Int'Air Îles. On January 18, 2016, the first alliance of

low-cost carrier A low-cost carrier or low-cost airline (occasionally referred to as '' no-frills'', ''budget'' or ''discount carrier'' or ''airline'', and abbreviated as ''LCC'') is an airline that is operated with an especially high emphasis on minimizing ope ...

s was formed, U-FLY Alliance. The founding members—

HK Express Hong Kong Express Airways Limited (), commonly known as Hong Kong Express or HK Express, is a Hong Kong–based low-cost airline fully owned by Cathay Pacific Airways. It provides scheduled air service to 27 destinations in Asia, including C ...

, Lucky Air, Urumqi Air, and West Air—are all affiliated with

HNA Group HNA Group Co., Ltd., is a Chinese conglomerate headquartered in Haikou, Hainan, China. Founded in 2000, it was involved in numerous industries including aviation, real estate, financial services, tourism, logistics, and more. It is a part owner ...

, although the alliance is also seeking airlines not within the group. On May 16, 2016, the world's largest alliance of

s was formed, Value Alliance. The founding members were

Cebu Pacific Cebu Air, Inc., operating as Cebu Pacific (), is a low-cost airline of the Philippines. Founded in 1988, it is Asia's oldest low-cost airline. It offers scheduled flights to both domestic and international destinations. The airline operates fl ...

, Cebgo,

Jeju Air Jeju Air Co., Ltd. (), is the first and largest South Korean low-cost airline. It offers scheduled domestic services, as well as international destinations including China, Japan, Russia, the Mariana Islands, and various Southeast Asian countries ...

, Nok Air, NokScoot, Scoot Airlines, Tigerair, Tigerair Australia, and Vanilla Air.

Current alliances

Star Alliance

, founded in 1997, currently has 26 members: Aegean Airlines, 2010

Air Canada Air Canada is the flag carrier and the largest airline of Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocea ...

, founder

Air China Air China Limited () is the flag carrier of the People's Republic of China and one of the "Big Three" mainland Chinese airlines (alongside China Southern Airlines and China Eastern Airlines). Air China's headquarters are in Shunyi District, ...

, 2007

Air India Air India is the flag carrier airline of India, headquartered at New Delhi. It is owned by Talace Private Limited, a Special-Purpose Vehicle (SPV) of Tata Sons, after Air India Limited's former owner, the Government of India, completed ...

, 2014

Air New Zealand Air New Zealand Limited () is the flag carrier airline of New Zealand. Based in Auckland, the airline operates scheduled passenger flights to 20 domestic and 30 international destinations in 18 countries, primarily around and within the Pacif ...

, 1999

All Nippon Airways , also known as ANA (''Ē-enu-ē'') or is an airline in Japan. Its headquarters are located in Shiodome City Center in the Shiodome area of Minato ward of Tokyo. It operates services to both domestic and international destinations and had m ...

, 1999
Asiana Airlines, 2003

Austrian Airlines Austrian Airlines AG, often shortened to Austrian, is the flag carrier of Austria and a subsidiary of the Lufthansa Group. The airline is headquartered on the grounds of Vienna International Airport in Schwechat where it also maintains its ...

, 2000

Avianca Avianca S.A. (acronym in Spanish for ''Aerovias del Continente Americano S.A.'', "Airways of the American Continent") is a Colombian airline. It has been the flag carrier of Colombia since December 5, 1919, when it was initially registered unde ...

, 2012

Brussels Airlines Brussels Airlines is the flag carrier and largest airline of Belgium, based and headquartered at Brussels Airport. It operates to over 100 destinations in Europe, North America and Africa and also offers charter services, maintenance and cre ...

, 2009

Copa Airlines Compañía Panameña de Aviación, S.A., (commonly referred to as Copa and branded simply as "Copa Airlines") is the flag carrier of Panama. It is headquartered in Panama City, Panama, with its main hub at Tocumen International Airport. Copa is ...

, 2012

Croatia Airlines Croatia Airlines Ltd. is the state-owned flag carrier airline of Croatia. Its headquarters are in Buzin near Zagreb and operates domestic and international services mainly to European destinations. Its main hub is Zagreb International Airpo ...

, 2004

EgyptAir Egyptair (Egyptian Arabic: , ') is the state-owned flag carrier of Egypt. The airline is headquartered at Cairo International Airport, its main hub, operating scheduled passenger and freight services to 81 destinations in the Middle East, Europe, ...

, 2008

Ethiopian Airlines Ethiopian Airlines (commonly referred to as Ethiopian; am, የኢትዮጵያ አየር መንገድ, translit=Ye-Ītyōṗṗyā āyer menged), formerly ''Ethiopian Air Lines'' (EAL), is the flag carrier of Ethiopia, and is wholly owned by t ...

, 2011

EVA Air EVA Airways Corporation (pronounced as three letters: ; ) (), of which "EVA" stands for Evergreen Airways, is a Taiwanese international airline based at Taoyuan International Airport near Taipei, Taiwan, operating passenger and dedicated c ...

, 2013
LOT Polish Airlines, 2003

Lufthansa Deutsche Lufthansa AG (), commonly shortened to Lufthansa, is the flag carrier of Germany. When combined with its subsidiaries, it is the second- largest airline in Europe in terms of passengers carried. Lufthansa is one of the five founding ...

, founder

Scandinavian Airlines Scandinavian Airlines, more commonly known and styled as SAS, is the flag carrier of Denmark, Norway, and Sweden. ''SAS'' is an abbreviation of the company's full name, Scandinavian Airlines System or legally Scandinavian Airlines System Denmar ...

, founder
Shenzhen Airlines, 2012

Singapore Airlines Singapore Airlines (abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its Airline hub, hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in ...

, 2000
South African Airways, 2006

Swiss International Air Lines Swiss International Air Lines AG, colloquially known as SWISS, is the flag carrier of Switzerland, operating scheduled services in Europe and to North America, South America, Africa and Asia. Zurich Airport serves as its sole hub and Ge ...

, 2006
TAP Air Portugal, 2005

Thai Airways International Thai Airways International Public Company Limited, trading as THAI (, th, บริษัท การบินไทย จำกัด (มหาชน)) is the flag carrier airline of Thailand. Formed in 1961, the airline has its corporate ...

, founder

Turkish Airlines Turkish Airlines (Turkish: ''Türk Hava Yolları'') is the national flag carrier airline of Turkey. , it operates scheduled services to 340 destinations in Europe, Asia, Africa, and the Americas, making it the largest mainline carrier in the wo ...

, 2008

United Airlines United Airlines, Inc. (commonly referred to as United), is a major American airline headquartered at the Willis Tower in Chicago, Illinois.

, founder
Former members:

Star Alliance Connecting Partners

* Juneyao Airlines, 2017 * Thai Smile, 2020

Oneworld

CN-RGB - Boeing 787-8 Dreamliner - Royal Air Maroc

, founded in 1999, currently has 13 members:

, 2021

, founder

British Airways British Airways (BA) is the flag carrier airline of the United Kingdom. It is headquartered in London, England, near its main hub at Heathrow Airport. The airline is the second largest UK-based carrier, based on fleet size and passengers ...

, founder

Cathay Pacific Cathay Pacific Airways Limited (CPA), more widely known as Cathay Pacific (), is the flag carrier of Hong Kong, with its head office and main hub located at Hong Kong International Airport. The airline's operations and subsidiaries have sc ...

, founder

Finnair Finnair ( fi, Finnair Oyj, sv, Finnair Abp) is the flag carrier and largest airline of Finland, with its headquarters in Vantaa on the grounds of Helsinki Airport, its hub. Finnair and its subsidiaries dominate both domestic and internatio ...

, 1999
Iberia Airlines, 1999

Japan Airlines , also known as JAL (''Jaru'') or , is an international airline and Japan's flag carrier and largest airline as of 2021 and 2022, headquartered in Shinagawa, Tokyo. Its main hubs are Tokyo's Narita International Airport and Haneda Airport, ...

, 2007

Malaysia Airlines Malaysia Airlines Berhad (MAB; ms, Penerbangan Malaysia Berhad), formerly known as Malaysian Airline System (MAS; ), and branded as Malaysia Airlines, is the flag carrier airline of Malaysia and a member of the Oneworld airline alliance. (The ...

, 2013

Qantas Qantas Airways Limited ( ) is the flag carrier of Australia and the country's largest airline by fleet size, international flights, and international destinations. It is the List of airlines by foundation date, world's third-oldest airline sti ...

, founder

Qatar Airways Qatar Airways Company Q.C.S.C. ( ar, القطرية, ''al-Qaṭariya''), operating as Qatar Airways, is the state-owned flag carrier airline of Qatar. Headquartered in the Qatar Airways Tower in Doha, the airline operates a hub-and-spoke networ ...

, 2013
Royal Air Maroc, 2020

Royal Jordanian Royal Jordanian Airlines ( ar, ; transliterated: ''Al-Malakiyyah al-'Urduniyyah''), formerly known as Alia Royal Jordanian Airlines, is the flag carrier airline of Jordan with its head office in the capital, Amman. The airline operates schedule ...

, 2007

SriLankan Airlines SriLankan Airlines (formerly known as Air Lanka) is the flag carrier of Sri Lanka and a member airline of the Oneworld airline alliance. It is currently the largest airline in Sri Lanka by number of aircraft and destinations and was launched i ...

, 2014 Former members: Future member: *

Oman Air Oman Air ( ar, الطيران العماني) is the national airline of the Sultanate of Oman. Based at Muscat International Airport in Seeb, Muscat, it operates domestic and international passenger services, as well as regional air taxi and ...

, joining in 2024

Oneworld Connect Partners

Fiji Airways Fiji Airways (trading as and formerly known as Air Pacific) is the flag carrier airline of Fiji and operates international services from its hubs in Fiji to 13 countries and 26 cities including, Australia, New Zealand, Samoa, Tonga, Tuvalu, ...

, 2018 Oneworld Transatlantic Joint Venture members *

Aer Lingus Aer Lingus ( ; an anglicisation of the Irish , meaning "air fleet" compare Welsh 'llynges awyr') is the flag carrier of Ireland. Founded by the Irish Government, it was privatised between 2006 and 2015 and it is now a wholly owned subsidia ...

SkyTeam

, founded in 2000, currently has 18 members: Aerolíneas Argentinas, 2012

Aeroméxico Aerovías de México, S.A. de C.V. () operating as Aeroméxico (; stylized as AM), is the flag carrier airline of Mexico, based in Mexico City. It operates scheduled services to more than 90 destinations in Mexico; North, South and Central Am ...

, founder
Air Europa, 2007

Air France Air France (; formally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France headquartered in Tremblay-en-France. It is a subsidiary of the Air France–KLM Group and a founding member of the SkyTeam global airl ...

, founder

China Airlines China Airlines (CAL; ) is the state-owned flag carrier of the Republic of China (Taiwan), and one of its two major airlines along with EVA Air. It is headquartered in Taoyuan International Airport and operates over 1,400 flights weekly ( ...

, 2011

China Eastern Airlines China Eastern Airlines Corporation Limited (), also known as China Eastern, is an airline headquartered in the China Eastern Airlines Building, on the grounds of Shanghai Hongqiao International Airport in Changning District, Shanghai. It is ...

, 2011

Czech Airlines Czech Airlines j.s.c. (abbreviation: ČSA, cz, České Aerolinie, a.s.) is the flag carrier of the Czech Republic. Its head office is located in the Vokovice area of Prague's 6th district and its hub is Václav Havel Airport Prague. The comp ...

, 2001

Delta Air Lines Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. One of the world's oldest airlines in operation, Delta is headquartered in Atlanta, Georgia. The airline, along wi ...

, founder

Garuda Indonesia Garuda Indonesia is the flag carrier of Indonesia, headquartered at Soekarno–Hatta International Airport. A successor of KLM Interinsulair Bedrijf, it is a member of SkyTeam and the second-largest airline of Indonesia after Lion Air, ope ...

, 2014

ITA Airways Italia Trasporto Aereo S.p.A., trading as ITA Airways, is the state-owned flag carrier airline of Italy. It is fully owned by the Government of Italy via the Ministry of Economy and Finance. The airline flies to over 60 scheduled domestic, ...

, 2021
Kenya Airways, 2007

KLM Royal Dutch Airlines KLM Royal Dutch Airlines, legally '' Koninklijke Luchtvaart Maatschappij N.V.'' (literal translation: Royal Aviation Company Plc.), is the flag carrier airline of the Netherlands. KLM is headquartered in Amstelveen, with its hub at nearby Amst ...

, 2004
Korean Air, founder

Middle East Airlines Middle East Airlines – Air Liban S.A.L. ( ar, طيران الشرق الأوسط ـ الخطوط الجوية اللبنانية ''Ṭayyarān al-Sharq al-Awsaṭ – al-Khuṭūṭ al-jawiyyah al-lubnāniyyah''), more commonly known as Middle ...

, 2012

Saudia Saudia ( ar, السعودية '), formerly known as Saudi Arabian Airlines (), is the flag carrier of Saudi Arabia, based in Jeddah. The airline's main operational base is at King Abdulaziz International Airport in Jeddah. King Khalid Inte ...

, 2012
TAROM, 2010
Vietnam Airlines, 2010
XiamenAir, 2012 Former members: Future members: *

, joining in 2023

Vanilla Alliance

Vanilla Alliance, founded in 2015, currently has 5 members:
Air Austral, founder
Air Madagascar, founder
Air Mauritius, founder
Air Seychelles, founder
Int'Air Îles, founder

U-FLY Alliance

U-FLY Alliance, founded in 2016, currently has 4 members: Eastar Jet, 2016
Lucky Air, founder
Urumqi Air, founder
West Air, founder Former members: *

, 2016-2019, founder

Value Alliance

Value Alliance, founded in 2016, currently has 5 members:

, founder
Cebgo, founder

, founder
Nok Air, founder
Scoot, founder Former members: * NokScoot, 2016–2020, defunct * Tigerair, 2016–2017, merged with Scoot * Tigerair Australia, 2016–2018, founder * Vanilla Air, 2016–2018, founder, merged with Peach Aviation

Statistics

Notes and references

External links

Oneworld

SkyTeam

Star Alliance

Value Alliance
* {{DEFAULTSORT:Airline Alliance