A feral horse is a free-roaming horse of domesticated ancestry. As such, a feral horse is not a wild animal in the sense of an animal without domesticated ancestors. However, some populations of feral horses are managed as wildlife, and these horses often are popularly called wild horses.
The airport is served by Delta, Alaska Air/Horizon Air, United and Allegiant with flights to Seattle, Portland, San Francisco, Minneapolis/St. Paul, Denver, Salt Lake City, Los Angeles, Las Vegas and Mesa, Arizona.
1 Northwest Airlink, Atlantic Southeast, Comair, Skywest Air operate the shortest flights from Knoxville to Cincinnati. 2  The newest aircraft servicing TYS to CVG in 2009 was Northwest Airlink's CRJ-900 from Bombardier. 3  The CRJ-900 started flying in 2003.