There are
2,302 mi
from Vallejo, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 16 hours to go from Vallejo, California to Jeffersontown, Kentucky.
The flight distance (direct flight from Vallejo, CA to Jeffersontown, KY) is 1,980.41 mi.
2,302 mi = 3.22 kms