Distance calculator

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

KBOS · Boston Logan International Airport → KCJR · Culpeper Regional Airport

Distance
388.4 nm
719.3 km · 447.0 mi
Course (true)
236°
Reverse course
051°
Flight time
0:53

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