There are
2,334 mi
from San Francisco, CA to Radcliff, KY
That's the driving distance. It would take 1 day 16 hours to go from San Francisco, California to Radcliff, Kentucky.
The flight distance (direct flight from San Francisco, CA to Radcliff, KY) is 1,977.92 mi.
2,334 mi = 3.22 kms