Distance calculator

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

KMSL · Northwest Alabama Regional Airport → KCOU · Columbia Regional Airport

Distance
329.9 nm
610.9 km · 379.6 mi
Course (true)
319°
Reverse course
136°
Flight time
0:45

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