There are
411 mi
from Dearborn, MI to Campbellsville, KY
That's the driving distance. It would take 7 hours 52 mins to go from Dearborn, Michigan to Campbellsville, Kentucky.
The flight distance (direct flight from Dearborn, MI to Campbellsville, KY) is 362.65 mi.
411 mi = 661.10 kms