Distance calculator

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

KAPN · Alpena County Regional Airport → KBED · Laurence G Hanscom Field

Distance
553.9 nm
1,025.9 km · 637.5 mi
Course (true)
102°
Reverse course
291°
Flight time
1:16

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