ICAO		IATA		Other		Location
KHIO		HIO		HIO		Portland [Portland-Hillsboro Airport], Oregon, US (3 mi / 5 km SW)
				86OR		Beaverton [Amber Glen Business Center HP Heliport], Oregon, US (3 mi / 5 km S)
				1OR3		North Plains [Sunset Airstrip], Oregon, US (5 mi / 8 km W)
				OG46		Hillsboro [Tuality Hospital Heliport], Oregon, US (5 mi / 8 km SW)
				OR81		Hillsboro [Olinger Airpark], Oregon, US (6 mi / 9 km W)
				1OR4		North Plains [North Plains Gliderport], Oregon, US (6 mi / 10 km W)
				4S4		Cornelius [Skyport Airport], Oregon, US (7 mi / 11 km W)
				53OR		Beaverton [Providence St. Vincent Medical Center Heliport], Oregon, US (8 mi / 13 km SE)
				OG63		North Plains [Gilbert Airport], Oregon, US (8 mi / 13 km NW)
				9OR7		Banks [Fishback Heliport], Oregon, US (9 mi / 14 km W)
				OG02		Banks [Rieben Airport], Oregon, US (9 mi / 14 km W)
				50OG		Forest Grove [Teufel's Heliport], Oregon, US (9 mi / 15 km W)
				04OG		Forest Grove [Teufel Heliport], Oregon, US (9 mi / 15 km W)
				OR28		Beaverton [Harvey's Acres Airport], Oregon, US (9 mi / 15 km S)
				OR00		Beaverton [Flying K Ranch Airport], Oregon, US (10 mi / 16 km S)
				7S3		Hillsboro [Stark's Twin Oaks Airpark], Oregon, US (10 mi / 16 km S)
				OR37		Tigard [Lincoln Tower Heliport], Oregon, US (11 mi / 18 km SE)
				7OR5		Portland [Emanuel Hospital Heliport], Oregon, US (12 mi / 19 km E)
				OR31		Hillsboro [Sohler's Holly Hill Airport], Oregon, US (12 mi / 19 km S)
				61J		Portland [Portland Downtown Heliport], Oregon, US (12 mi / 19 km E)