Distance calculator

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

KADU · Audubon County Airport → KBKL · Burke Lakefront Airport

Distance
593.8 nm
1,099.6 km · 683.3 mi
Course (true)
087°
Reverse course
275°
Flight time
1:21

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