There are
2,362 mi
from San Jose, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 17 hours to go from San Jose, California to Jeffersontown, Kentucky.
The flight distance (direct flight from San Jose, CA to Jeffersontown, KY) is 1,972.41 mi.
2,362 mi = 3.22 kms