Distance calculator

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

VTCC · Chiang Mai International Airport → VECA · Chabua Air Force Station

Distance
563.5 nm
1,043.6 km · 648.4 mi
Course (true)
339°
Reverse course
157°
Flight time
1:17

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