Cambridge Bay Airport (YCB)

Cambridge Bay Airport operates a modern terminal building constructed in 1997 that serves as Nunavut's Arctic transportation hub, positioned 1.6 nautical miles southwest of Cambridge Bay at 102 feet elevation with facilities designed to withstand extreme Arctic conditions ranging from -40°C winters to brief Arctic summers. The terminal accommodates passenger processing for one of Nunavut's busiest airports, handling scheduled Canadian North ATR 42 turboprop service alongside charter operations, medical evacuations, and scientific expedition support throughout Canada's High Arctic archipelago. The facility's robust construction and heating systems ensure year-round operational capability despite the challenging Arctic environment where 24-hour darkness in winter and continuous daylight in summer create unique operational requirements.

The airport infrastructure centers on a 5,076-foot gravel runway (13/31) that historically supported Boeing 737-200 combi operations until May 2023, when Canadian North transitioned to ATR 42 turboprops better suited for Arctic gravel runway operations. Despite announced plans in 2005-2008 for an $18 million runway paving project with widening and lengthening improvements, budgetary constraints and shifting Nunavut infrastructure priorities have maintained the gravel surface configuration. The facility provides comprehensive fuel services including 100LL avgas, Jet A-1, and high-pressure refueling capabilities, while Community Aerodrome Radio Station (CARS) services managed by Nav Canada deliver essential weather and aircraft advisory support for Arctic aviation operations.

Strategically vital as Cambridge Bay's lifeline to southern Canada, the airport handles approximately 60 monthly scheduled departures connecting primarily through Yellowknife with 36 monthly flights, alongside service to Kugluktuk, Taloyoak, and Kugaaruk. Originally developed during the 1950s Distant Early Warning (DEW) Line construction as a logistics hub for the CAM-MAIN radar station, the facility now supports diverse Arctic operations including cargo delivery, mail service, medicine transport, government operations, and scientific research expeditions. The terminal's essential role in this remote settlement of 1,700 residents extends beyond passenger transport to encompass emergency medical evacuations, food security through cargo operations, and maintaining vital connections for Inuit families across the western Arctic region.