Distance calculator

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

KBTA · Blair Executive Airport → KCVG · Cincinnati Northern Kentucky International Airport

Distance
542.9 nm
1,005.4 km · 624.7 mi
Course (true)
101°
Reverse course
289°
Flight time
1:14

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