Miles between Thornton, CO and Carpentersville, IL

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

That's the driving distance. It would take 17 hours 21 mins to go from Thornton, Colorado to Carpentersville, Illinois.

The flight distance (direct flight from Thornton, CO to Carpentersville, IL) is 883.93 mi.

972 mi = 1,564.42 kms