Distance calculator

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

DFOS · Sideradougou Airport → GUCY · Ahmed Sékou Touré International Airport

Distance
556.2 nm
1,030.1 km · 640.0 mi
Course (true)
264°
Reverse course
082°
Flight time
1:16

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