Hillsboro City Council to Rule on Appeals Against Sky Harbour Business Aviation Campus
Why It MattersThe dispute illustrates how local land-use and community pushback over aircraft activity and property values can slow business aviation infrastructure expansion at busy regional airports.
The Hillsboro City Council is considering appeals of a Planning Commission decision that approved development plans for a business aviation hangar campus at Hillsboro Airport in Oregon. Sky Harbour, operating through HIO Development LLC, has proposed a two-phase development on approximately 13.2 acres of airport property, totaling roughly 573,500 square feet and including six aircraft hangars, aircraft ramp space, fueling facilities, vehicle parking, and stormwater infrastructure, intended to serve corporate and private flight departments.

Hillsboro Airport is identified by the Port of Portland as Oregon's second busiest airport, with more than 25 aviation businesses operating there, ranging from charter and corporate operators to flight schools and maintenance providers. Opponents, including the Oregon Aviation Group, argue the development could increase aircraft activity and environmental impacts while negatively affecting nearby property values, while Sky Harbour's representatives contend that several objections raised during the appeal do not apply to the project. The council's decision will determine whether the project moves forward.

















































