There are
1,216 mi
from Missoula, MT to Cudahy, CA
That's the driving distance. It would take 20 hours 27 mins to go from Missoula, Montana to Cudahy, California.
The flight distance (direct flight from Missoula, MT to Cudahy, CA) is 917.48 mi.
1,216 mi = 1.61 kms