Distance calculator

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

KLNN · Lake County Executive Airport → KMHT · Manchester-Boston Regional Airport

Distance
448.0 nm
829.7 km · 515.6 mi
Course (true)
077°
Reverse course
264°
Flight time
1:01

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