Distance calculator

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

ZPLC · Lincang Boshang Airport → VTUD · Udon Thani International Airport

Distance
411.8 nm
762.6 km · 473.8 mi
Course (true)
157°
Reverse course
338°
Flight time
0:56

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