Miles between Thornton, CO and Crestwood, IL

There are
998 mi
from Thornton, CO to Crestwood, IL

That's the driving distance. It would take 17 hours 37 mins to go from Thornton, Colorado to Crestwood, Illinois.

The flight distance (direct flight from Thornton, CO to Crestwood, IL) is 908.04 mi.

998 mi = 1,605.61 kms