Distance calculator

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

YNPD · Napier Downs Airport → YBAS · Alice Springs Airport

Distance
641.8 nm
1,188.6 km · 738.6 mi
Course (true)
129°
Reverse course
306°
Flight time
1:28

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