There are
491 mi
from Dearborn, MI to Madisonville, KY
That's the driving distance. It would take 9 hours 20 mins to go from Dearborn, Michigan to Madisonville, Kentucky.
The flight distance (direct flight from Dearborn, MI to Madisonville, KY) is 414.21 mi.
491 mi = 790.11 kms