Hillsboro airport goes back to 1928. With the outbreak of
World War II in 1941, the city received federal money again, and the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000. During and after flooding along the
Columbia River in 1948, the Hillsboro facility was used by some commercial operators due to the closure of then Portland-Columbia Airport (now Portland International), which lies along the river. The three commercial carriers at Hillsboro were Coastal Airways, Columbia Air Cargo, and General Air Cargo. The field was also considered as a possible naval air station in 1946 and again in 1955, but was eventually rejected by the Navy. In 1989, customs call out service was added to allow international business flights at the airport after lobbying by Congressman
Les AuCoin and business leaders. After advance notice,
customs inspectors from Portland would be sent to the airport to process the passengers. Plans call for a third runway, increased hangar space, and additional automobile parking on-site, among other items. but legal challenges put the plan on hold. In 2007, a staffed customs office was added to the airport. Paid for by funds generated by a
user-fee association, this allowed the airport to continue as a port of entry, and removed the need for a Customs officer to travel from Portland International Airport. In 2009, the airport received a grant from the
U.S. Department of Transportation to expand
taxiways as part of the airport's master plan. President
Barack Obama landed at the airport in
Marine One in February 2011 as part of a visit to nearby Intel. The Port spent $9 million to repave the 2/20 runway and combined two taxiways into a single one in 2013. Construction started on the third runway in June 2014. Nike founder
Phil Knight built a personal hangar at the airport next to the Nike hangar in 2014, while Global Aviation added a new hangar that same year. The third runway was eventually built, opening in April 2015. On July 3, 2017 a man climbed a perimeter fence near Hillsboro Aero Academy and attempted to steal a Robinson R22 helicopter. After a brief chase with police he was fatally shot. As of July 2024, Intel Air Shuttle operates corporate flights to
San Jose and
Phoenix from Hillsboro Airport. ==Operations==