Distance calculator

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

KBOS · Boston Logan International Airport → KONX · Currituck County Regional Airport

Distance
426.7 nm
790.2 km · 491.0 mi
Course (true)
215°
Reverse course
031°
Flight time
0:58

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