There are
1,375 mi
from Missoula, MT to Leawood, KS
That's the driving distance. It would take 23 hours 36 mins to go from Missoula, Montana to Leawood, Kansas.
The flight distance (direct flight from Missoula, MT to Leawood, KS) is 1,118.80 mi.
1,375 mi = 1.61 kms