Distance calculator

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

LEMD · Adolfo Suárez Madrid–Barajas Airport → LFDP · St Pierre d'Oléron Airfield

Distance
342.7 nm
634.6 km · 394.3 mi
Course (true)
016°
Reverse course
198°
Flight time
0:47

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