Distance calculator

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

KBOS · Boston Logan International Airport → KDMW · Carroll County Regional Jack B Poage Field

Distance
318.1 nm
589.2 km · 366.1 mi
Course (true)
241°
Reverse course
057°
Flight time
0:43

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