Distance calculator

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

VTCC · Chiang Mai International Airport → ZUNZ · Nyingchi Mainling Airport

Distance
681.4 nm
1,261.9 km · 784.1 mi
Course (true)
339°
Reverse course
157°
Flight time
1:33

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