Miles between Thornton, CO and Kewanee, IL

There are
883 mi
from Thornton, CO to Kewanee, IL

That's the driving distance. It would take 15 hours 33 mins to go from Thornton, Colorado to Kewanee, Illinois.

The flight distance (direct flight from Thornton, CO to Kewanee, IL) is 794.59 mi.

883 mi = 1,420.97 kms