ICAO		IATA		Other		Location
				3WA3		Kahlotus [Angel Park Airport], Washington, US (45 mi / 73 km NE)
				2WA2		Royal City [Red Rock Field], Washington, US (46 mi / 75 km N)
				9OR4		Milton/Freewater [King's Airport], Oregon, US (47 mi / 75 km SE)
				3WA4		Kahlotus [Watson Airport], Washington, US (47 mi / 76 km NE)
				46OR		Pendleton [Delamarter Heliport], Oregon, US (48 mi / 77 km SE)
				WA10		Walla Walla [Page Airport], Washington, US (48 mi / 77 km E)
				5WA3		Walla Walla [St. Mary Medical Center Heliport], Washington, US (49 mi / 78 km E)
				OR18		Adams [Davis Heliport], Oregon, US (49 mi / 78 km SE)
				8WA6		Royal City [Christensen Field], Washington, US (49 mi / 79 km N)
				WN06		Walla Walla [Providence Southgate Medical Park Heliport], Washington, US (49 mi / 79 km E)
				OG33		Milton/Freewater [Oregon Sky Ranch Airport], Oregon, US (50 mi / 81 km SE)
KALW		ALW		ALW		Walla Walla [Walla Walla Regional], Washington, US (51 mi / 82 km E)
				WA97		Buena, Washington, US (51 mi / 82 km W)
				4WA0		Royal City [B & G Farms Airport], Washington, US (52 mi / 83 km N)
				2S4		Warden, Washington, US (52 mi / 84 km N)
				04WN		Royal City [Stillwater Creek Airport], Washington, US (52 mi / 84 km N)
				OG42		Pendleton [Quail Field], Oregon, US (53 mi / 86 km SE)
				5WA5		Wapato [Rules Roost Airport], Washington, US (53 mi / 86 km W)
				1S8		Arlington [Muni], Oregon, US (54 mi / 87 km SW)
				30WA		Waitsburg [Weller Canyon Airport], Washington, US (55 mi / 89 km E)