Distance calculator

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

KBWI · Baltimore/Washington International Thurgood Marshall Airport → KMSL · Northwest Alabama Regional Airport

Distance
588.0 nm
1,089.0 km · 676.7 mi
Course (true)
247°
Reverse course
060°
Flight time
1:20

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