and is the largest general aviation airport in the state. The annual Oregon International Air Show takes place at Hillsboro Airport. Training ATP Flight School Hillsboro Aero Academy Incidents A Horizon Air plane was hijacked on May 2, 1986, en route from Eugene to Portland, with the pilot able to convince the hijacker to allow the plane to land at HIO where the hijacker was arrested. On February 11, 2022, a Cessna 205 landed safely after suffering a complete engine failure during a flight from Seattle to Sacramento. The emergency descent and air traffic control exchanges were captured on the pilot's cockpit-mounted GoPro camera. See also Pearson Field Portland-Mulino Airport Portland-Troutdale Airport References External links Hillsboro Airport Master Plan Hillsboro Aviation, Inc. U.S. Customs and Border Protection User Fee Airport Facility Contact Info Fee Info Location Airports in Washington County, Oregon Airports established in 1928 Transportation in Hillsboro, Oregon Port of Portland (Oregon) 1928 establishments in Oregon