Miles between Thornton, CO and Joliet, IL

There are
972 mi
from Thornton, CO to Joliet, IL

That's the driving distance. It would take 17 hours 4 mins to go from Thornton, Colorado to Joliet, Illinois.

The flight distance (direct flight from Thornton, CO to Joliet, IL) is 890.72 mi.

972 mi = 1,563.54 kms