Distance calculator

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

VTBP · Prachuap Airport → WIDD · Hang Nadim International Airport

Distance
690.1 nm
1,278.1 km · 794.2 mi
Course (true)
158°
Reverse course
338°
Flight time
1:34

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