There are
2,289 mi
from Fairfield, CA to Radcliff, KY
That's the driving distance. It would take 1 day 15 hours to go from Fairfield, California to Radcliff, Kentucky.
The flight distance (direct flight from Fairfield, CA to Radcliff, KY) is 1,951.39 mi.
2,289 mi = 3.22 kms