ICAO		IATA		Other		Location
				OG08		Helix [Curtis Airfield], Oregon, US (34 mi / 55 km E)
				9S9		Lexington, Oregon, US (36 mi / 58 km SW)
				WA24		Pasco [Pfister's Airport], Washington, US (37 mi / 59 km NE)
				WN77		Richland [WNP-2 Plant Support Facility Heliport], Washington, US (38 mi / 61 km N)
				OR18		Adams [Davis Heliport], Oregon, US (39 mi / 63 km E)
				52WT		Touchet [Galt's Gulch Airport], Washington, US (39 mi / 63 km E)
				45OG		Pilot Rock [Rugg Ranches Airport], Oregon, US (40 mi / 65 km SE)
				OG42		Pendleton [Quail Field], Oregon, US (41 mi / 65 km SE)
				1S5		Sunnyside [Muni], Washington, US (41 mi / 67 km NW)
				5WA1		Mesa [Dorman Field], Washington, US (42 mi / 68 km N)
				1S8		Arlington [Muni], Oregon, US (42 mi / 68 km W)
				9OR4		Milton/Freewater [King's Airport], Oregon, US (43 mi / 69 km E)
				OG33		Milton/Freewater [Oregon Sky Ranch Airport], Oregon, US (45 mi / 73 km E)
				S95		College Place [Martin Field], Washington, US (45 mi / 73 km E)
				HRNM		Hanford Reach National Monument [Hanford Reach NM], Washington, US (47 mi / 75 km N)
				97WA		Mesa [Basin City Airfield], Washington, US (47 mi / 76 km N)
				WA10		Walla Walla [Page Airport], Washington, US (47 mi / 76 km E)
				6WA3		Basin City [Green Acres Airport], Washington, US (48 mi / 77 km N)
				5WA3		Walla Walla [St. Mary Medical Center Heliport], Washington, US (49 mi / 79 km E)
				WN31		Mesa [Slinkard Airfield], Washington, US (49 mi / 79 km N)