Distance calculator

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

VTPM · Mae Sot Airport → VDSA · Siem Reap-Angkor International Airport

Distance
385.2 nm
713.3 km · 443.3 mi
Course (true)
121°
Reverse course
302°
Flight time
0:53

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