Distance calculator

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

KSPW · Spencer Municipal Airport → KDFW · Dallas Fort Worth International Airport

Distance
622.6 nm
1,153.0 km · 716.4 mi
Course (true)
189°
Reverse course
007°
Flight time
1:25

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