Distance calculator

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

VLLB · Luang Phabang International Airport → ZPMS · Dehong Mangshi International Airport

Distance
337.2 nm
624.6 km · 388.1 mi
Course (true)
324°
Reverse course
142°
Flight time
0:46

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