There are
1,421 mi
from Champaign, IL to Spanish Fork, UT
That's the driving distance. It would take 1 day 1 hour to go from Champaign, Illinois to Spanish Fork, Utah.
The flight distance (direct flight from Champaign, IL to Spanish Fork, UT) is 1,233.44 mi.
1,421 mi = 1.61 kms