TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TRAFFIC EXCHANGE POINT [1 record]
Record 1 - internal organization data 2015-04-14
Record 1, English
Record 1, Subject field(s)
- Air Terminals
Record 1, Main entry term, English
- hub
1, record 1, English, hub
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- traffic exchange point 2, record 1, English, traffic%20exchange%20point
correct
- exchange point 2, record 1, English, exchange%20point
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An important city or the airport of such a city that handles an average of 200 arrivals and departures a day for a given airline. 3, record 1, English, - hub
Record number: 1, Textual support number: 1 OBS
Airlines concentrate their activities on one or several hubs by drawing passengers in from smaller centres by way of narrow-bodied aircraft and having them all merge onto larger-capacity aircraft serving major trunk routes, thereby maximizing passenger loads and offering more on-line connections to more places than would be possible with non-stop point-to-point service. 3, record 1, English, - hub
Record number: 1, Textual support number: 2 OBS
Since the term "hub" tends to be overused in commercial aviation by airlines eager to promote their services in a highly competitive market, confusion may reign when this term is improperly used as a synonym for "gateway." Before the "hub-and-spoke" system was conceived by airline economists, the term "gateway" was the only term used to signify a destination from which travel itineraries could either start or end. Strictly speaking, a gateway is a large city with a major airport servicing many international centres. For example, Delta Air Lines considers Honolulu a gateway because of its frequent, daily wide-bodied service into and out of the city. These flights may eventually connect with flights offered by associated or affiliated airlines. However, since Delta does not have authority to fly beyond Hawaii, it cannot consider Honolulu a hub airport, since the concept of a hub implies traffic towards as well as beyond a major centre. 3, record 1, English, - hub
Record 1, French
Record 1, Domaine(s)
- Aérogares
Record 1, Main entry term, French
- plaque tournante
1, record 1, French, plaque%20tournante
correct, see observation, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- carrefour 2, record 1, French, carrefour
correct, see observation, masculine noun
- plate-forme centrale 3, record 1, French, plate%2Dforme%20centrale
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Aéroport à partir duquel une compagnie organise la desserte de ses escales. 3, record 1, French, - plaque%20tournante
Record number: 1, Textual support number: 1 CONT
[Paris] véritable plaque tournante du réseau intérieur français [...] 4, record 1, French, - plaque%20tournante
Record number: 1, Textual support number: 2 CONT
Ces deux compagnies veulent ainsi asseoir leur présence sur Berlin, afin d'empêcher les compagnies américaines (64 % de l'offre sur cette destination) d'utiliser cet aéroport comme un «hub» (plate-forme centrale) à partir duquel les compagnies aériennes pourraient desservir des destinations européennes. 3, record 1, French, - plaque%20tournante
Record number: 1, Textual support number: 1 OBS
Le terme «carrefour» [...] désigne un aéroport central. Dans le réseau de Canadien International, les principaux carrefours sont Halifax, Montréal, Toronto, Winnipeg, Calgary et Vancouver. En raison de sa population clairsemée, le Canada pose un défi unique aux planificateurs d'horaires. La plupart du temps, les passagers au pays se déplacent d'est en ouest et vice versa, ou de carrefour en carrefour. Avec l'ajout de liaisons entre les villes périphériques et les centres régionaux, Canadien International a donné naissance à un réseau de partenaires fondé sur des carrefours et des liaisons. 2, record 1, French, - plaque%20tournante
Record number: 1, Textual support number: 2 OBS
pluriel : des plateformes, des plates-formes. 5, record 1, French, - plaque%20tournante
Record number: 1, Textual support number: 3 OBS
plateforme (sing.); plateformes (pl.) : Ces graphies, puisées des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, sont attestées dans le Petit Robert (2004). 6, record 1, French, - plaque%20tournante
Record 1, Key term(s)
- plateforme centrale
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Terminales aéreas
Record 1, Main entry term, Spanish
- centro de conexión
1, record 1, Spanish, centro%20de%20conexi%C3%B3n
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- centro de operaciones 1, record 1, Spanish, centro%20de%20operaciones
correct, masculine noun
- hub 2, record 1, Spanish, hub
avoid, anglicism, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
[...] aeropuerto encargado de servir de centro de distribución. 3, record 1, Spanish, - centro%20de%20conexi%C3%B3n
Record number: 1, Textual support number: 1 OBS
La Fundación del Español Urgente (Fundéu BBVA), con el asesoramiento de la Real Academia Española, recomienda utilizar los términos "centro de conexión" y "centro de operaciones" en vez del término inglés "hub". 1, record 1, Spanish, - centro%20de%20conexi%C3%B3n
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: