Distance calculator

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

KBUM · Butler Memorial Airport → KBJC · Rocky Mountain Metropolitan Airport

Distance
511.1 nm
946.6 km · 588.2 mi
Course (true)
284°
Reverse course
098°
Flight time
1:10

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