Distance calculator

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

ETND · Diepholz Air Base → EIKN · Ireland West Airport Knock

Distance
620.0 nm
1,148.3 km · 713.5 mi
Course (true)
284°
Reverse course
090°
Flight time
1:25

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