Distance calculator

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

KSSI · St Simons Island Airport → KBNA · Nashville International Airport

Distance
398.6 nm
738.2 km · 458.7 mi
Course (true)
320°
Reverse course
137°
Flight time
0:54

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