Distance calculator

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

VTUJ · Surin Airport → VTCT · Mae Fah Luang - Chiang Rai International Airport

Distance
368.8 nm
683.1 km · 424.4 mi
Course (true)
326°
Reverse course
145°
Flight time
0:50

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