Distance calculator

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

KDKB · DeKalb Taylor Municipal Airport → KDFW · Dallas Fort Worth International Airport

Distance
671.9 nm
1,244.4 km · 773.2 mi
Course (true)
219°
Reverse course
034°
Flight time
1:32

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