ICAO		IATA		Other		Location
				46OR		Pendleton [Delamarter Heliport], Oregon, US (37 mi / 60 km SW)
				87WA		Kennewick [Trios Women & Childrens Hospital Heliport], Washington, US (39 mi / 63 km W)
				16W		Starbuck [Little Goose Lock and Dam Airport], Washington, US (39 mi / 63 km NE)
				1OR5		Summerville [MacField], Oregon, US (40 mi / 65 km S)
				WA24		Pasco [Pfister's Airport], Washington, US (40 mi / 65 km NW)
KPSC		PSC		PSC		Pasco [Tri-Cities Airport], Washington, US (40 mi / 65 km W)
				3WA3		Kahlotus [Angel Park Airport], Washington, US (42 mi / 68 km N)
				99OR		Wallowa [Lazy F Ranch Airport], Oregon, US (43 mi / 69 km SE)
				03OR		Troy [Powwatka Ridge Airport], Oregon, US (43 mi / 70 km E)
				45OG		Pilot Rock [Rugg Ranches Airport], Oregon, US (46 mi / 75 km SW)
				73WT		Hooper [McGregor Airport], Washington, US (46 mi / 75 km N)
				3WA4		Kahlotus [Watson Airport], Washington, US (47 mi / 76 km N)
				18WA		Pasco [Pasco Heliport], Washington, US (47 mi / 76 km NW)
				59OR		Umatilla [McNary Dam Heliport], Oregon, US (47 mi / 76 km W)
				35WA		Washtucna [Fisher Ranch Airport], Washington, US (47 mi / 76 km N)
				WA14		Connell [Connell City Airport], Washington, US (48 mi / 77 km NW)
KHRI		HES		HRI		Hermiston [Muni], Oregon, US (48 mi / 77 km W)
				WA89		Richland [Kadlec Regional Medical Center Heliport], Washington, US (48 mi / 77 km W)
				OG09		Hermiston [Good Shepherd Hospital Heliport], Oregon, US (50 mi / 80 km W)
KRLD		RLD		RLD		Richland, Washington, US (50 mi / 80 km W)