There are
1,410 mi
from Champaign, IL to Orem, UT
That's the driving distance. It would take 1 day to go from Champaign, Illinois to Orem, Utah.
The flight distance (direct flight from Champaign, IL to Orem, UT) is 1,233.92 mi.
1,410 mi = 2,268.94 kms