There are
2,361 mi
from Santa Clara, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 17 hours to go from Santa Clara, California to Jeffersontown, Kentucky.
The flight distance (direct flight from Santa Clara, CA to Jeffersontown, KY) is 1,975.39 mi.
2,361 mi = 3.22 kms