There are
2,308 mi
from Antioch, CA to Radcliff, KY
That's the driving distance. It would take 1 day 16 hours to go from Antioch, California to Radcliff, Kentucky.
The flight distance (direct flight from Antioch, CA to Radcliff, KY) is 1,942.04 mi.
2,308 mi = 3.22 kms