There are
1,329 mi
from Waterbury, CT to Duluth, MN
That's the driving distance. It would take 1 day 1 hour to go from Waterbury, Connecticut to Duluth, Minnesota.
The flight distance (direct flight from Waterbury, CT to Duluth, MN) is 1,007.61 mi.
1,329 mi = 1.61 kms