Distance calculator

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

VGCM · Comilla Airport → VTCC · Chiang Mai International Airport

Distance
517.8 nm
959.0 km · 595.9 mi
Course (true)
121°
Reverse course
304°
Flight time
1:11

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