Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KWYS · Yellowstone Airport

Distance
391.4 nm
724.9 km · 450.4 mi
Course (true)
319°
Reverse course
135°
Flight time
0:53

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