There are
828 mi
from Duluth, MN to Twinsburg, OH
That's the driving distance. It would take 15 hours 35 mins to go from Duluth, Minnesota to Twinsburg, Ohio.
The flight distance (direct flight from Duluth, MN to Twinsburg, OH) is 649.70 mi.
828 mi = 1,333.24 kms