There are
2,056 mi
from San Bernardino, CA to Radcliff, KY
That's the driving distance. It would take 1 day 11 hours to go from San Bernardino, California to Radcliff, Kentucky.
The flight distance (direct flight from San Bernardino, CA to Radcliff, KY) is 1,762.93 mi.
2,056 mi = 3,308.53 kms