Distance calculator

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

WMKB · RMAF Butterworth Air Base → VTBN · Prachuap Khiri Khan Airport

Distance
418.5 nm
775.1 km · 481.6 mi
Course (true)
356°
Reverse course
176°
Flight time
0:57

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