Miles between Thornton, CO and Carol Stream, IL

There are
976 mi
from Thornton, CO to Carol Stream, IL

That's the driving distance. It would take 17 hours 16 mins to go from Thornton, Colorado to Carol Stream, Illinois.

The flight distance (direct flight from Thornton, CO to Carol Stream, IL) is 889.22 mi.

976 mi = 1,570.67 kms