Distance calculator

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

KRBW · Lowcountry Regional Airport → KBWI · Baltimore/Washington International Thurgood Marshall Airport

Distance
422.0 nm
781.6 km · 485.6 mi
Course (true)
026°
Reverse course
208°
Flight time
0:58

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