Canadian North flights
Canadian North operates only domestic routes, and offers a total of about 50 different flight routes. Their headquarters is located in Ontario, and you find their two main hubs at Iqaluit Airport and Yellowknife Airport.
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: EMPRESS
IATA Code: 5T
ICAO Code: AKT