ICAO		IATA		Other		Location
KHRI		HES		HRI		Hermiston [Muni], Oregon, US (2 mi / 3 km N)
				OG09		Hermiston [Good Shepherd Hospital Heliport], Oregon, US (4 mi / 7 km NW)
				OR92		Echo [K2 Airport], Oregon, US (7 mi / 12 km SW)
				59OR		Umatilla [McNary Dam Heliport], Oregon, US (9 mi / 15 km N)
				OL02		Echo [West Buttercreek Airport], Oregon, US (11 mi / 18 km SW)
KPDT		PDT		PDT		Pendleton [Eastern Oregon Regional at Pendleton], Oregon, US (21 mi / 33 km E)
				46OR		Pendleton [Delamarter Heliport], Oregon, US (24 mi / 38 km SE)
				0WN2		Kennewick [Coopers Landing Airport], Washington, US (25 mi / 41 km NE)
				M50		Boardman, Oregon, US (28 mi / 45 km W)
				38OR		Boardman [Pge Boardman Heliport], Oregon, US (28 mi / 45 km W)
				87WA		Kennewick [Trios Women & Childrens Hospital Heliport], Washington, US (28 mi / 45 km N)
				OG08		Helix [Curtis Airfield], Oregon, US (29 mi / 46 km E)
				45OG		Pilot Rock [Rugg Ranches Airport], Oregon, US (31 mi / 51 km SE)
				9S9		Lexington, Oregon, US (32 mi / 52 km SW)
				WA00		Alderdale [Mercer Ranch Airport], Washington, US (33 mi / 52 km W)
KPSC		PSC		PSC		Pasco [Tri-Cities Airport], Washington, US (33 mi / 53 km N)
				OR18		Adams [Davis Heliport], Oregon, US (33 mi / 54 km E)
				OG42		Pendleton [Quail Field], Oregon, US (33 mi / 54 km E)
				WA89		Richland [Kadlec Regional Medical Center Heliport], Washington, US (33 mi / 54 km N)
KRLD		RLD		RLD		Richland, Washington, US (35 mi / 56 km N)