Miles between Missoula, MT and Boulder, CO

There are
888 mi
from Missoula, MT to Boulder, CO

That's the driving distance. It would take 14 hours 42 mins to go from Missoula, Montana to Boulder, Colorado.

The flight distance (direct flight from Missoula, MT to Boulder, CO) is 644.48 mi.

888 mi = 1,429.56 kms