Distance calculator

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

KBPI · Miley Memorial Field → KBKF · Buckley Space Force Base

Distance
297.7 nm
551.3 km · 342.6 mi
Course (true)
124°
Reverse course
307°
Flight time
0:41

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