Miles between Orem, UT and Thornton, CO

There are
525 mi
from Orem, UT to Thornton, CO

That's the driving distance. It would take 9 hours 6 mins to go from Orem, Utah to Thornton, Colorado.

The flight distance (direct flight from Orem, UT to Thornton, CO) is 356.56 mi.

525 mi = 845.39 kms