Distance calculator

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

KSSQ · Shell Lake Municipal Airport → KCVG · Cincinnati Northern Kentucky International Airport

Distance
513.8 nm
951.5 km · 591.2 mi
Course (true)
139°
Reverse course
324°
Flight time
1:10

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