Distance calculator

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

WMPR · LTS Pulau Redang Airport → VTUD · Udon Thani International Airport

Distance
697.9 nm
1,292.5 km · 803.1 mi
Course (true)
359°
Reverse course
179°
Flight time
1:35

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