KHIO is the ICAO code for Portland Hillsboro Airport (IATA HIO), located in Portland, OR.
Portland-Hillsboro Airport (KHIO) sits 9 miles west of Portland, Oregon. The two runways (6,600 ft, 4,049 ft) handle every current business jet. Field elevation 208 ft, no density-altitude concerns. KHIO is Portland's structural dedicated bizjet airport — Intel Hillsboro campus, Nike WHQ Beaverton, plus the broader Silicon Forest corridor. Ground time to Nike WHQ is 15 minutes; downtown Portland is 30; Intel is 5.
Hillsboro Airport, also known as Portland–Hillsboro Airport, is a corporate, general aviation, and flight-training airport serving the city of Hillsboro, in Washington County, Oregon, United States as well as a large amount of private/charter and general aviation traffic into and out of the greater Portland area. It is one of three airports in the Portland, Oregon, metropolitan area owned and operated by the Port of Portland. Established in 1928, it is Oregon's second busiest airport at over 200,000 operations annually. HIO covers 900 acres and has three runways.
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