There are
2,342 mi
from Santa Rosa, CA to Radcliff, KY
That's the driving distance. It would take 1 day 16 hours to go from Santa Rosa, California to Radcliff, Kentucky.
The flight distance (direct flight from Santa Rosa, CA to Radcliff, KY) is 1,984.90 mi.
2,342 mi = 3.22 kms