
A flight information display system (FIDS) is a computer system used in airports to display flight information to passengers, in which a computer system controls mechanical or electronic display boards or monitors in order to display arriving and departing flight information in real-time. The displays are located inside or around an
airport
An airport is an aerodrome with extended facilities, mostly for commercial Aviation, air transport. They usually consist of a landing area, which comprises an aerially accessible open space including at least one operationally active surf ...
terminal. A virtual version of a FIDS can also be found on most airport
websites
A website (also written as a web site) is any web page whose content is identified by a common domain name and is published on at least one web server. Websites are typically dedicated to a particular topic or purpose, such as news, education ...
and
teletext
Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipped television sets. Teletext sends data in the broadcast signal, hidden in the invisible vertical blanking interval area at the to ...
systems. In large airports, there are different sets of FIDS for each terminal or even each major
airline
An airline is a company that provides civil aviation, air transport services for traveling passengers or freight (cargo). Airlines use aircraft to supply these services and may form partnerships or Airline alliance, alliances with other airlines ...
. FIDS are used to inform passengers of
boarding gates, departure/arrival times, destinations, notifications of
flight delays/
flight cancellations, and
partner airlines, et al.
Each line on an FIDS indicates a different
flight number
In the aviation industry, a flight number or flight designator is a code for an airline service consisting of two-character airline designator and a 1 to 4 digit number. For example, QF9 is a Qantas Airways service from Perth, Australia to Londo ...
accompanied by:
* the airline name/logo and/or its
IATA
The International Air Transport Association (IATA ) is an airline trade association founded in 1945. IATA has been described as a cartel since, in addition to setting technical standards for airlines, IATA also organized tariff conferences tha ...
or
ICAO airline designator (can also include names/logos of
interlining
Interlining, also known as interline ticketing and interline booking, is a voluntary commercial agreement between individual airlines to handle passengers traveling on itineraries that require multiple flights on multiple airlines. Such agreemen ...
/
codesharing airlines or
partner airlines, e.g.
HX252/
BR2898.)
* the city of origin or destination, and any intermediate points
* the expected arrival or departure time and/or the updated time (reflecting any
delays)
* the status of the flight, such as "Landed", "Delayed", "Boarding", etc.
And in the case of departing flights:
* the
check-in
Check-in is the process whereby people announce their arrival at an office, hotel, airport, hospital, port, seaport or event.
Office check-in
Many offices have a reception or front office area near the entrance to greet or assist visitors arriv ...
counter numbers or the name of the airline handling the check-in
* the
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 ...
number
Due to
code sharing
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 ...
, a flight may be represented by a series of different flight numbers. For example,
LH 474 and
AC 9099, both partners of
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 ...
, codeshare on a route using a single
aircraft
An aircraft ( aircraft) is a vehicle that is able to flight, fly by gaining support from the Atmosphere of Earth, air. It counters the force of gravity by using either Buoyancy, static lift or the Lift (force), dynamic lift of an airfoil, or, i ...
, either Lufthansa or Air Canada, to operate that route at that given time. Lines may be sorted by time, airline name, or city.
Most FIDS are now displayed on LCD or LED screen, although some airports still use
split-flap display
A split-flap display, or sometimes simply a flap display, is a digital electromechanical display device that presents changeable alphanumeric text, and occasionally fixed graphics. They were (from the 1960s to 1990s) commonly used as public tr ...
s.
References
Display technology
Airport infrastructure
{{Airport-stub