There are
764 mi
from Duluth, MN to Jeffersonville, IN
That's the driving distance. It would take 14 hours 26 mins to go from Duluth, Minnesota to Jeffersonville, Indiana.
The flight distance (direct flight from Duluth, MN to Jeffersonville, IN) is 670.74 mi.
764 mi = 1,229.78 kms