Distance calculator

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

KFDY · Findlay Airport → KBOS · Boston Logan International Airport

Distance
572.9 nm
1,061.0 km · 659.2 mi
Course (true)
078°
Reverse course
266°
Flight time
1:18

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