There are
735 mi
from Dearborn, MI to New Ulm, MN
That's the driving distance. It would take 13 hours 50 mins to go from Dearborn, Michigan to New Ulm, Minnesota.
The flight distance (direct flight from Dearborn, MI to New Ulm, MN) is 583.13 mi.
735 mi = 1,182.25 kms