There are
662 mi
from Missoula, MT to Dickinson, ND
That's the driving distance. It would take 10 hours 57 mins to go from Missoula, Montana to Dickinson, North Dakota.
The flight distance (direct flight from Missoula, MT to Dickinson, ND) is 530.01 mi.
662 mi = 1,065.21 kms