
Perimeter Aviation
About the airline
Perimeter Aviation (4B/PAG) is a Canadian regional airline established in 1960, based in Winnipeg, Manitoba. It operates a large fleet of regional turboprops and twin-engine aircraft serving remote and regional communities across Manitoba and Ontario.
Fleet


Perimeter Aviation (IATA: 4B, ICAO: PAG) is a Canadian regional carrier founded in 1960 and headquartered in Winnipeg James Armstrong Richardson International Airport. As a subsidiary of Exchange Income Corporation since 2004, the airline has grown to operate 45+ aircraft serving 23 destinations across Manitoba and Ontario, connecting remote communities and regional hubs with reliable air service.
The airline's fleet comprises primarily De Havilland Canada Dash 8 turboprops and Fairchild Swearingen Metroline variants, supplemented by twin-engine aircraft including Beechcraft and Aero Commander models. These aircraft are well-suited to short-haul regional routes and unprepared airfields, enabling Perimeter to serve communities with limited infrastructure.
Perimeter Aviation operates both under its own brand and as Bearskin Airlines, its regional feeder brand. The carrier offers a frequent-flyer program called Connecting Rewards for loyalty benefits. Its strategic location in Winnipeg positions it as a regional gateway, with modern terminals and efficient connections supporting business and leisure travel across Western Canada.