Distance calculator

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

KOFP · Hanover County Municipal Airport → KBOS · Boston Logan International Airport

Distance
406.4 nm
752.7 km · 467.7 mi
Course (true)
045°
Reverse course
229°
Flight time
0:55

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