Distance calculator

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

KNUI · Naval Outlying Landing Field Webster → CYQB · Quebec Jean Lesage International Airport

Distance
564.7 nm
1,045.8 km · 649.8 mi
Course (true)
022°
Reverse course
205°
Flight time
1:17

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