ICAO		IATA		Other		Location
				04WN		Royal City [Stillwater Creek Airport], Washington, US (97 mi / 156 km NW)
				4WA0		Royal City [B & G Farms Airport], Washington, US (97 mi / 156 km NW)
				WT33		Clarkston [Skid Row SPB], Washington, US (98 mi / 158 km NE)
				O48		Imnaha [Salmon Bar Airport], Oregon, US (98 mi / 158 km E)
				WT89		Clarkston [Tri-State Memorial Hospital EMS Heliport], Washington, US (99 mi / 159 km NE)
				S20		Goldendale, Washington, US (99 mi / 159 km W)
KLWS		LWS		LWS		Lewiston [Lewiston/Nez Perce County Airport], Idaho, US (99 mi / 160 km NE)
				WT28		Clarkston [Kiwi Air Heliport], Washington, US (99 mi / 160 km NE)
				ID83		Lewiston [Bighorn Airpark], Idaho, US (99 mi / 160 km NE)
				71OR		Seneca [Cerny Airport], Oregon, US (100 mi / 161 km S)
				ID37		Lewiston [St. Joseph's Regional Medical Center Heliport], Idaho, US (100 mi / 161 km NE)
				2OR1		Antelope [Big Muddy Ranch Airport], Oregon, US (101 mi / 162 km SW)
				I45		Winchester [Wapshilla Airport], Idaho, US (101 mi / 162 km E)
				WA26		Harrah, Washington, US (101 mi / 163 km NW)
				ID57		Lewiston [Red Bird Airport], Idaho, US (101 mi / 163 km NE)
				8WA5		Ritzville [Tree Heart Ranch Airport], Washington, US (101 mi / 163 km N)
				OR70		Halfway [Pine Valley Airport], Oregon, US (101 mi / 163 km SE)
				Z99		Yakima [Mettie Airstrip], Washington, US (102 mi / 164 km NW)
				33S		Ritzville [Pru Field], Washington, US (102 mi / 164 km N)
				WN94		Ritzville [East Adams Rural Hospital Heliport], Washington, US (102 mi / 164 km N)