There are
1,443 mi
from Missoula, MT to Stoughton, WI
That's the driving distance. It would take 1 day to go from Missoula, Montana to Stoughton, Wisconsin.
The flight distance (direct flight from Missoula, MT to Stoughton, WI) is 1,238.72 mi.
1,443 mi = 1.61 kms