Distance calculator

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

VTBS · Suvarnabhumi Airport → VLSB · Sayaboury Airport

Distance
338.5 nm
627.0 km · 389.6 mi
Course (true)
009°
Reverse course
190°
Flight time
0:46

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