There are
856 mi
from Duluth, MN to Hopkinsville, KY
That's the driving distance. It would take 16 hours 6 mins to go from Duluth, Minnesota to Hopkinsville, Kentucky.
The flight distance (direct flight from Duluth, MN to Hopkinsville, KY) is 725.10 mi.
856 mi = 1,377.29 kms