Kenn Borek Air

Kenn Borek Air (IATA 4K) is a Canadian charter and specialty operator headquartered in Calgary, Alberta, with seasonal bases across the Canadian North and in South America supporting polar programs. Rather than a scheduled network, it flies charter, cargo, medevac, aerial survey and research-support missions, concentrated in the High Arctic and Antarctica, including work between southern gateways and research stations. The fleet is built around the de Havilland Canada DHC-6 Twin Otter, Basler turbine-converted DC-3T (BT-67) and Beechcraft types, aircraft configured for short, unprepared and ice runways. Kenn Borek Air does not belong to a global airline alliance.