There are
2,275 mi
from Chico, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 15 hours to go from Chico, California to Jeffersontown, Kentucky.
The flight distance (direct flight from Chico, CA to Jeffersontown, KY) is 1,938.31 mi.
2,275 mi = 3.22 kms