There are
1,277 mi
from Missoula, MT to Clive, IA
That's the driving distance. It would take 21 hours 42 mins to go from Missoula, Montana to Clive, Iowa.
The flight distance (direct flight from Missoula, MT to Clive, IA) is 1,062.42 mi.
1,277 mi = 1.61 kms