Miles between Joliet, IL and Thornton, CO

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

That's the driving distance. It would take 17 hours 3 mins to go from Joliet, Illinois to Thornton, Colorado.

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

971 mi = 1,563.41 kms