Miles between Thornton, CO and Chicago Ridge, IL

There are
996 mi
from Thornton, CO to Chicago Ridge, IL

That's the driving distance. It would take 17 hours 38 mins to go from Thornton, Colorado to Chicago Ridge, Illinois.

The flight distance (direct flight from Thornton, CO to Chicago Ridge, IL) is 906.77 mi.

996 mi = 1,603.05 kms