Distance calculator

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

KSSI · St Simons Island Airport → KMOB · Mobile Regional Airport

Distance
353.9 nm
655.5 km · 407.3 mi
Course (true)
267°
Reverse course
084°
Flight time
0:48

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