ICAO		IATA		Other		Location
				59OR		Umatilla [McNary Dam Heliport], Oregon, US (2 mi / 4 km NE)
				OG09		Hermiston [Good Shepherd Hospital Heliport], Oregon, US (5 mi / 8 km S)
KHRI		HES		HRI		Hermiston [Muni], Oregon, US (7 mi / 12 km SE)
				OR92		Echo [K2 Airport], Oregon, US (12 mi / 19 km S)
				OL02		Echo [West Buttercreek Airport], Oregon, US (18 mi / 28 km S)
				0WN2		Kennewick [Coopers Landing Airport], Washington, US (21 mi / 34 km NE)
				87WA		Kennewick [Trios Women & Childrens Hospital Heliport], Washington, US (22 mi / 36 km NE)
				M50		Boardman, Oregon, US (24 mi / 39 km W)
				WA89		Richland [Kadlec Regional Medical Center Heliport], Washington, US (25 mi / 41 km N)
KPSC		PSC		PSC		Pasco [Tri-Cities Airport], Washington, US (26 mi / 42 km NE)
KRLD		RLD		RLD		Richland, Washington, US (27 mi / 43 km N)
				WA00		Alderdale [Mercer Ranch Airport], Washington, US (27 mi / 44 km W)
				38OR		Boardman [Pge Boardman Heliport], Oregon, US (27 mi / 44 km SW)
KPDT		PDT		PDT		Pendleton [Eastern Oregon Regional at Pendleton], Oregon, US (28 mi / 46 km SE)
				S40		Prosser, Washington, US (30 mi / 48 km NW)
				WT02		Richland [Hammer Evoc Skid Pad], Washington, US (31 mi / 49 km N)
				6WA6		Pasco [Carr Airport], Washington, US (31 mi / 50 km NE)
				46OR		Pendleton [Delamarter Heliport], Oregon, US (32 mi / 51 km SE)
				WN81		Pasco [Ice Harbor Dam Heliport], Washington, US (32 mi / 51 km NE)
				18WA		Pasco [Pasco Heliport], Washington, US (32 mi / 52 km N)