Perimeter Aviation is an airline with its head office on the property of Winnipeg James Armstrong Richardson International Airport in Winnipeg, Manitoba, Canada.

[8] Perimeter Aviation operates more than 30 aircraft on scheduled, charter, and medevac service.

[9] Its main base is Winnipeg International Airport.

[9] As of January 2017, Perimeter provides scheduled passenger service to the following destinations:[6] As of September 2024 there were 50 aircraft registered to Perimeter Aviation with Transport Canada and the company says they have more than 30 aircraft:[5][11] Perimeter operates more than 30 aircraft on scheduled, charter, and MEDEVAC service with all aircraft having two engines for safety reasons.

Straight freighter configuration can accommodate up to 12,000 lb (5,400 kg) of cargo.