Miles between Thornton, CO and Mundelein, IL

There are
1,008 mi
from Thornton, CO to Mundelein, IL

That's the driving distance. It would take 17 hours 55 mins to go from Thornton, Colorado to Mundelein, Illinois.

The flight distance (direct flight from Thornton, CO to Mundelein, IL) is 897.70 mi.

1,008 mi = 1.61 kms