ICAO		IATA		Other		Location
KHIO		HIO		HIO		Portland [Portland-Hillsboro Airport], Oregon, US (15 mi / 24 km NW)
				OG46		Hillsboro [Tuality Hospital Heliport], Oregon, US (15 mi / 24 km NW)
KPDX		PDX		PDX		Portland [Intl], Oregon, US (16 mi / 25 km NE)
				20OR		Redland [Warner's Airport], Oregon, US (16 mi / 25 km E)
				73OR		Newberg [Ribbon Ridge Airport], Oregon, US (16 mi / 26 km W)
				17S		Newberg [Chehalem Airpark], Oregon, US (16 mi / 26 km W)
				OR76		Estacada [Cider Run Airport], Oregon, US (16 mi / 26 km E)
KVUO				VUO		Vancouver [Pearson Field], Washington, US (17 mi / 27 km N)
				OL05		Molalla [Skydive Oregon Airport], Oregon, US (17 mi / 28 km S)
				5OR1		Molalla [Helitradewinds Heliport], Oregon, US (18 mi / 29 km S)
				WN67		Vancouver [Southwest Washington Medical Center Heliport], Washington, US (18 mi / 29 km NE)
				21WA		Vancouver [St. Joseph Community Hospital Heliport], Washington, US (18 mi / 29 km NE)
				OR81		Hillsboro [Olinger Airpark], Oregon, US (18 mi / 29 km NW)
				56OR		Gresham [Mount Hood Medical Center Heliport], Oregon, US (18 mi / 29 km NE)
				OR65		Estacada [Eagle Nest Ranch Airport], Oregon, US (19 mi / 31 km E)
				OR66		Estacada [Beaver Oaks Airport], Oregon, US (19 mi / 31 km E)
				1OR3		North Plains [Sunset Airstrip], Oregon, US (20 mi / 31 km NW)
				WA81		Vancouver [Evergreen North-South Airpark], Washington, US (20 mi / 32 km NE)
				69OR		Gaston [Dick Fisher Airport], Oregon, US (20 mi / 32 km W)
KTTD		TTD		TTD		Portland [Portland-Troutdale Airport], Oregon, US (20 mi / 32 km NE)