There are
1,575 mi
from Missoula, MT to Hickory Hills, IL
That's the driving distance. It would take 1 day 3 hours to go from Missoula, Montana to Hickory Hills, Illinois.
The flight distance (direct flight from Missoula, MT to Hickory Hills, IL) is 1,336.21 mi.
1,575 mi = 1.61 kms