There are
1,401 mi
from West Valley City, UT to Midlothian, IL
That's the driving distance. It would take 1 day to go from West Valley City, Utah to Midlothian, Illinois.
The flight distance (direct flight from West Valley City, UT to Midlothian, IL) is 1,260.69 mi.
1,401 mi = 1.61 kms