Distance calculator

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

KPDK · DeKalb Peachtree Airport → KBWI · Baltimore/Washington International Thurgood Marshall Airport

Distance
486.4 nm
900.8 km · 559.7 mi
Course (true)
047°
Reverse course
232°
Flight time
1:06

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