Distance calculator

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

KINT · Smith Reynolds Airport → KLSF · Lawson Army Air Field

Distance
328.6 nm
608.6 km · 378.2 mi
Course (true)
227°
Reverse course
045°
Flight time
0:45

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