Distance calculator

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

VTSG · Krabi International Airport → VTUI · Sakon Nakhon Airport

Distance
623.4 nm
1,154.5 km · 717.4 mi
Course (true)
028°
Reverse course
209°
Flight time
1:25

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