Distance calculator

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

KRCR · Fulton County Airport → KBOS · Boston Logan International Airport

Distance
683.6 nm
1,266.0 km · 786.7 mi
Course (true)
078°
Reverse course
269°
Flight time
1:33

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