Distance calculator

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

KBOS · Boston Logan International Airport → KADG · Lenawee County Airport

Distance
582.3 nm
1,078.4 km · 670.1 mi
Course (true)
271°
Reverse course
083°
Flight time
1:19

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