Miles between Thornton, CO and Western Springs, IL

There are
985 mi
from Thornton, CO to Western Springs, IL

That's the driving distance. It would take 17 hours 23 mins to go from Thornton, Colorado to Western Springs, Illinois.

The flight distance (direct flight from Thornton, CO to Western Springs, IL) is 900.86 mi.

985 mi = 1,585.44 kms