Distance calculator

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

KCDK · George T Lewis Airport → KBWI · Baltimore/Washington International Thurgood Marshall Airport

Distance
680.7 nm
1,260.7 km · 783.4 mi
Course (true)
026°
Reverse course
210°
Flight time
1:33

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