Distance calculator

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

VTCT · Mae Fah Luang - Chiang Rai International Airport → VTUW · Nakhon Phanom Airport

Distance
311.6 nm
577.0 km · 358.5 mi
Course (true)
119°
Reverse course
300°
Flight time
0:42

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