There are
839 mi
from Lakeland, FL to Jeffersontown, KY
That's the driving distance. It would take 16 hours 5 mins to go from Lakeland, Florida to Jeffersontown, Kentucky.
The flight distance (direct flight from Lakeland, FL to Jeffersontown, KY) is 731.96 mi.
839 mi = 1,350.25 kms