Distance calculator

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

KBWP · Harry Stern Airport → KAIA · Alliance Municipal Airport

Distance
366.7 nm
679.1 km · 422.0 mi
Course (true)
229°
Reverse course
045°
Flight time
0:50

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