There are
2,421 mi
from Missoula, MT to Milford, CT
That's the driving distance. It would take 1 day 19 hours to go from Missoula, Montana to Milford, Connecticut.
The flight distance (direct flight from Missoula, MT to Milford, CT) is 2,046.76 mi.
2,421 mi = 3.22 kms