Distance calculator

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

KSPI · Abraham Lincoln Capital Airport → KAPN · Alpena County Regional Airport

Distance
414.7 nm
768.0 km · 477.2 mi
Course (true)
039°
Reverse course
223°
Flight time
0:57

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