Distance calculator

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

KEDJ · Bellefontaine Regional Airport → KBOS · Boston Logan International Airport

Distance
588.9 nm
1,090.6 km · 677.7 mi
Course (true)
074°
Reverse course
263°
Flight time
1:20

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