Distance calculator

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

KMTV · Blue Ridge Airport → KBOS · Boston Logan International Airport

Distance
540.5 nm
1,000.9 km · 622.0 mi
Course (true)
048°
Reverse course
233°
Flight time
1:14

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