Air Canada flights
Air Canada is the largest airline in the country, and the flag carrier of Canada. The airline has its major hubs in Montreal, Toronto and Vancouver. Air Canada offers flights to most parts of the world, but the majority of their connections are to be found in North America. They are also one of the founding members in the largest airline alliance in the world – Star Alliance.
An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.
CALLSIGN: AIR CANADA
IATA Code: AC
ICAO Code: ACA