There are
353 mi
from Dearborn, MI to Jeffersontown, KY
That's the driving distance. It would take 6 hours 44 mins to go from Dearborn, Michigan to Jeffersontown, Kentucky.
The flight distance (direct flight from Dearborn, MI to Jeffersontown, KY) is 311.75 mi.
353 mi = 567.65 kms