Distance calculator

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

KPHH · Robert F Swinnie Airport → KBED · Laurence G Hanscom Field

Distance
666.5 nm
1,234.4 km · 767.0 mi
Course (true)
033°
Reverse course
218°
Flight time
1:31

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