Distance calculator

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

KBKF · Buckley Space Force Base → KRPH · Graham Municipal Airport

Distance
496.0 nm
918.6 km · 570.8 mi
Course (true)
141°
Reverse course
325°
Flight time
1:08

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