Distance calculator

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

VTUI · Sakon Nakhon Airport → VTPM · Mae Sot Airport

Distance
321.5 nm
595.4 km · 370.0 mi
Course (true)
266°
Reverse course
084°
Flight time
0:44

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