Distance calculator

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

KBOI · Boise Air Terminal/Gowen Field → KBJC · Rocky Mountain Metropolitan Airport

Distance
543.3 nm
1,006.1 km · 625.2 mi
Course (true)
110°
Reverse course
297°
Flight time
1:14

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