Distance calculator

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

VTUI · Sakon Nakhon Airport → VTSP · Phuket International Airport

Distance
642.3 nm
1,189.6 km · 739.2 mi
Course (true)
213°
Reverse course
031°
Flight time
1:28

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