Distance calculator

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

EFSA · Savonlinna Airport → ESSA · Stockholm-Arlanda Airport

Distance
350.3 nm
648.8 km · 403.2 mi
Course (true)
252°
Reverse course
062°
Flight time
0:48

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