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.
By the summer of 1980, Hughes Airwest had become an all-jet airline and was flying nonstop DC-9 jet service from Eugene to Los Angeles, San Francisco, Seattle, Boise and Pasco with direct, no change of plane DC-9 jet flights being operated to Denver, Tucson, Redding, Redmond, Klamath Falls, and Yakima.