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 → KCQA · Lakefield Airport

Distance
372.1 nm
689.2 km · 428.2 mi
Course (true)
285°
Reverse course
100°
Flight time
0:51

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