There are
794 mi
from Ridgewood, NJ to Radcliff, KY
That's the driving distance. It would take 15 hours 12 mins to go from Ridgewood, New Jersey to Radcliff, Kentucky.
The flight distance (direct flight from Ridgewood, NJ to Radcliff, KY) is 667.20 mi.
794 mi = 1,277.06 kms