There are
394 mi
from Davenport, IA to Paducah, KY
That's the driving distance. It would take 7 hours 35 mins to go from Davenport, Iowa to Paducah, Kentucky.
The flight distance (direct flight from Davenport, IA to Paducah, KY) is 324.47 mi.
394 mi = 634.31 kms