There are
1,395 mi
from Orem, UT to Glendale Heights, IL
That's the driving distance. It would take 1 day to go from Orem, Utah to Glendale Heights, Illinois.
The flight distance (direct flight from Orem, UT to Glendale Heights, IL) is 1,230.64 mi.
1,395 mi = 1.61 kms