Distance calculator

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

KBXG · Burke County Airport → KDCA · Ronald Reagan Washington National Airport

Distance
424.1 nm
785.3 km · 488.0 mi
Course (true)
033°
Reverse course
216°
Flight time
0:58

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