Distance calculator

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

VTCC · Chiang Mai International Airport → ZPZT · Zhaotong Airport (Old)

Distance
578.0 nm
1,070.5 km · 665.2 mi
Course (true)
026°
Reverse course
208°
Flight time
1:19

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