Distance calculator

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

FADS · De Doorns Airport → FASK · Swartkop Air Force Base

Distance
637.1 nm
1,180.0 km · 733.2 mi
Course (true)
046°
Reverse course
222°
Flight time
1:27

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