Distance calculator

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

KBTR · Baton Rouge Metropolitan Airport → KLUD · Decatur Municipal Airport

Distance
366.2 nm
678.2 km · 421.4 mi
Course (true)
298°
Reverse course
115°
Flight time
0:50

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