ICAO		IATA		Other		Location
KPDX		PDX		PDX		Portland [Intl], Oregon, US (11 mi / 17 km N)
				OR28		Beaverton [Harvey's Acres Airport], Oregon, US (11 mi / 18 km W)
				7OR9		Oregon City [Parson Landing Airport], Oregon, US (12 mi / 20 km SE)
KVUO				VUO		Vancouver [Pearson Field], Washington, US (12 mi / 20 km N)
				86OR		Beaverton [Amber Glen Business Center HP Heliport], Oregon, US (13 mi / 20 km NW)
				OR40		Canby [Dietz Airpark], Oregon, US (13 mi / 20 km S)
				WN67		Vancouver [Southwest Washington Medical Center Heliport], Washington, US (13 mi / 21 km N)
				21WA		Vancouver [St. Joseph Community Hospital Heliport], Washington, US (13 mi / 21 km N)
				56OR		Gresham [Mount Hood Medical Center Heliport], Oregon, US (13 mi / 22 km NE)
				OR68		Aurora [Columbia Helicopters Heliport], Oregon, US (14 mi / 22 km SW)
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (14 mi / 22 km W)
				20OR		Redland [Warner's Airport], Oregon, US (14 mi / 22 km SE)
				OR76		Estacada [Cider Run Airport], Oregon, US (14 mi / 23 km SE)
KUAO				UAO		Aurora [Aurora State Airport], Oregon, US (14 mi / 23 km S)
				1OR7		Oregon City [Skyhill Airport], Oregon, US (14 mi / 23 km SE)
				OR24		Aurora [HTS Aurora Heliport], Oregon, US (14 mi / 23 km S)
				WA81		Vancouver [Evergreen North-South Airpark], Washington, US (15 mi / 24 km NE)
KTTD		TTD		TTD		Portland [Portland-Troutdale Airport], Oregon, US (15 mi / 24 km NE)
				28OR		Newberg [Parrett Mountain Airport], Oregon, US (15 mi / 24 km SW)
				1OR1		Newberg [Chehalem Mountain Heliport], Oregon, US (15 mi / 24 km SW)