KUSA - The Civil Air Patrol confirms at least three planes are searching for a reported missing aircraft.
According to the incident commander for the Colorado Wing, a twin engine Cessna airplane took off from Animas Airpark in Durango around 6:30 a.m. Sunday and arrived in Hayden around 7:30 a.m. There, the pilot picked up his father.
The plane left Hayden at 7 a.m. and was scheduled to arrive at the Fort Collins airport at 9 a.m., but it never arrived.
The family called the FAA for help and around 11 a.m., the Air Force Rescue Coordination Center asked the Civil Air Patrol to look for the aircraft.
In addition to the planes in the search area, the Civil Air Patrol is collecting and analyzing radar and cell phone data.
9NEWS.com will update this story as more information becomes available.