There are
2,058 mi
from San Bernardino, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 12 hours to go from San Bernardino, California to Jeffersontown, Kentucky.
The flight distance (direct flight from San Bernardino, CA to Jeffersontown, KY) is 1,783.46 mi.
2,058 mi = 3.22 kms