Distance calculator

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

KPZQ · Presque Isle County Airport → KBOS · Boston Logan International Airport

Distance
582.7 nm
1,079.2 km · 670.6 mi
Course (true)
104°
Reverse course
293°
Flight time
1:19

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