Distance calculator

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

KBKF · Buckley Space Force Base → KEFC · Belle Fourche Municipal Airport

Distance
304.7 nm
564.4 km · 350.7 mi
Course (true)
007°
Reverse course
188°
Flight time
0:42

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