There are
2,349 mi
from Union City, CA to Radcliff, KY
That's the driving distance. It would take 1 day 16 hours to go from Union City, California to Radcliff, Kentucky.
The flight distance (direct flight from Union City, CA to Radcliff, KY) is 1,960.50 mi.
2,349 mi = 3.22 kms