La Plata County sheriff's spokesman Dan Bender says a Nov. 18 video from the Durango-La Plata County Airport shows Dylan Redwine arriving.
Another video shows Dylan at a Walmart in Durango the same day. He was last seen wearing a black T-shirt and a "Duke Blue Devils" baseball cap.
Mark Redwine reported the couple's son, Dylan, missing Nov. 19 from his house in the Vallecito area.
The father said he left the boy at home while he ran errands. Dylan lives with his mother in Colorado Springs but was visiting his dad for Thanksgiving as part of a court order.
Authorities do not believe he ran away.
(Copyright 2012 by The Associated Press. All Rights Reserved.)