There are
1,626 mi
from Missoula, MT to Taylorville, IL
That's the driving distance. It would take 1 day 4 hours to go from Missoula, Montana to Taylorville, Illinois.
The flight distance (direct flight from Missoula, MT to Taylorville, IL) is 1,336.72 mi.
1,626 mi = 1.61 kms