Distance calculator

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

VTCC · Chiang Mai International Airport → VYCI · Coco Island Airport

Distance
425.4 nm
787.8 km · 489.5 mi
Course (true)
230°
Reverse course
048°
Flight time
0:58

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