There are
1,544 mi
from Missoula, MT to Schaumburg, IL
That's the driving distance. It would take 1 day 2 hours to go from Missoula, Montana to Schaumburg, Illinois.
The flight distance (direct flight from Missoula, MT to Schaumburg, IL) is 1,315.44 mi.
1,544 mi = 1.61 kms