Distance calculator

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

KPHN · St Clair County International Airport → KMHT · Manchester-Boston Regional Airport

Distance
487.4 nm
902.6 km · 560.9 mi
Course (true)
086°
Reverse course
274°
Flight time
1:06

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