There are
1,831 mi
from Missoula, MT to Bellefontaine, OH
That's the driving distance. It would take 1 day 8 hours to go from Missoula, Montana to Bellefontaine, Ohio.
The flight distance (direct flight from Missoula, MT to Bellefontaine, OH) is 1,567.98 mi.
1,831 mi = 1.61 kms