PAL Airlines flights
The Canadian operator PAL Airlines operates both scheduled and charter flights. The airline has its headquarters located at St. John's International Airport, with additional hubs at CFB Goose Bay, Montréal–Trudeau International Airport and Halifax Stanfield International Airport. PAL Airlines is a regional airline that operates domestic flights in the east of Canada.
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: SPEEDAIR
IATA Code: PB
ICAO Code: SPR