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 → ZPYM · Yuanmou Air Base

Distance
364.5 nm
675.1 km · 419.5 mi
Course (true)
017°
Reverse course
198°
Flight time
0:50

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