Distance calculator

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

VLLB · Luang Phabang International Airport → ZPYM · Yuanmou Air Base

Distance
350.6 nm
649.3 km · 403.4 mi
Course (true)
357°
Reverse course
177°
Flight time
0:48

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