Distance calculator

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

YDLL · Dunolly Airport → YSRI · RAAF Base Richmond

Distance
398.1 nm
737.4 km · 458.2 mi
Course (true)
063°
Reverse course
239°
Flight time
0:54

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