Miles between Thornton, CO and Dolton, IL

There are
1,000 mi
from Thornton, CO to Dolton, IL

That's the driving distance. It would take 17 hours 42 mins to go from Thornton, Colorado to Dolton, Illinois.

The flight distance (direct flight from Thornton, CO to Dolton, IL) is 915.48 mi.

1,000 mi = 1,609.18 kms