There are
1,402 mi
from Arlington Heights, IL to Cottonwood Heights, UT
That's the driving distance. It would take 1 day to go from Arlington Heights, Illinois to Cottonwood Heights, Utah.
The flight distance (direct flight from Arlington Heights, IL to Cottonwood Heights, UT) is 1,238.29 mi.
1,402 mi = 1.61 kms