Distance calculator

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

KRIF · Richfield Municipal Airport → KBKF · Buckley Space Force Base

Distance
346.7 nm
642.0 km · 398.9 mi
Course (true)
078°
Reverse course
263°
Flight time
0:47

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