Distance calculator

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

KLND · Hunt Field → KGTF · Great Falls International Airport

Distance
301.6 nm
558.6 km · 347.1 mi
Course (true)
339°
Reverse course
157°
Flight time
0:41

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