There are
635 mi
from Eau Claire, WI to Paducah, KY
That's the driving distance. It would take 11 hours 53 mins to go from Eau Claire, Wisconsin to Paducah, Kentucky.
The flight distance (direct flight from Eau Claire, WI to Paducah, KY) is 554.86 mi.
635 mi = 1,021.80 kms