Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

CYFS · Fort Simpson Airport → CYYC · Calgary International Airport

Distance
681.5 nm
1,262.1 km · 784.2 mi
Course (true)
156°
Reverse course
342°
Flight time
1:33

Straight great-circle distance, not a route. Course is true, not magnetic.