There are
1,150 mi
from Missoula, MT to New Ulm, MN
That's the driving distance. It would take 19 hours 43 mins to go from Missoula, Montana to New Ulm, Minnesota.
The flight distance (direct flight from Missoula, MT to New Ulm, MN) is 959.41 mi.
1,150 mi = 1.61 kms