Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KOFF · Offutt Air Force Base

Distance
426.4 nm
789.6 km · 490.6 mi
Course (true)
077°
Reverse course
263°
Flight time
0:58

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