There are
1,406 mi
from Orem, UT to Tinley Park, IL
That's the driving distance. It would take 1 day to go from Orem, Utah to Tinley Park, Illinois.
The flight distance (direct flight from Orem, UT to Tinley Park, IL) is 1,247.16 mi.
1,406 mi = 1.61 kms