Distance calculator

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

KOMH · Orange County Airport → KBOS · Boston Logan International Airport

Distance
405.8 nm
751.6 km · 467.0 mi
Course (true)
050°
Reverse course
235°
Flight time
0:55

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