There are
1,784 mi
from Cedar Park, TX to Missoula, MT
That's the driving distance. It would take 1 day 6 hours to go from Cedar Park, Texas to Missoula, Montana.
The flight distance (direct flight from Cedar Park, TX to Missoula, MT) is 1,422.39 mi.
1,784 mi = 2,871.82 kms