Distance calculator

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

KSHD · Shenandoah Valley Regional Airport → KBOS · Boston Logan International Airport

Distance
436.7 nm
808.8 km · 502.6 mi
Course (true)
053°
Reverse course
238°
Flight time
1:00

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