Distance calculator

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

KLSF · Lawson Army Air Field → KAMW · Ames Municipal Airport

Distance
711.2 nm
1,317.1 km · 818.4 mi
Course (true)
327°
Reverse course
142°
Flight time
1:37

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