Distance calculator

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

KIAD · Washington Dulles International Airport → KCWI · Clinton Municipal Airport

Distance
613.0 nm
1,135.3 km · 705.4 mi
Course (true)
291°
Reverse course
102°
Flight time
1:24

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