Distance calculator

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

VTCC · Chiang Mai International Airport → ZPWS · Wenshan Puzhehei Airport

Distance
415.7 nm
770.0 km · 478.4 mi
Course (true)
045°
Reverse course
227°
Flight time
0:57

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