ICAO		IATA		Other		Location
				OK97		Duncan [Ketchum Ranch Airport], Oklahoma, US (31 mi / 49 km S)
				3O3		Purcell [Muni - Steven E Shephard Field], Oklahoma, US (31 mi / 51 km E)
				OL29		Elgin [Echo Mountain Airfield], Oklahoma, US (32 mi / 52 km SW)
				OL33		Norman [Norman Regional Healthplex Hospital Heliport], Oklahoma, US (33 mi / 52 km NE)
				OK75		Purcell [Muni Hospital Heliport], Oklahoma, US (33 mi / 53 km E)
KOUN		OUN		OUN		Norman [University of Oklahoma / Max Westheimer Airport], Oklahoma, US (33 mi / 53 km NE)
KDUC		DUC		DUC		Duncan [Halliburton Field], Oklahoma, US (34 mi / 54 km S)
				7OK6		Norman [Norman Regional Hospital Heliport], Oklahoma, US (34 mi / 54 km NE)
				4OK5		Velma [Newman Farm Airport], Oklahoma, US (34 mi / 55 km SE)
				OL45		Oklahoma City [Tornado Allie Heliport], Oklahoma, US (34 mi / 55 km N)
				OK64		Lexington [Green Valley Farms Airport], Oklahoma, US (34 mi / 55 km E)
KFSI		FSI		FSI		Fort Sill [Henry Post AAF Airport (Fort Sill)], Oklahoma, US (34 mi / 55 km SW)
				OK56		Lexington [Sopwith LDG Airport], Oklahoma, US (34 mi / 55 km E)
				O44		Lexington [McCaslin Airport], Oklahoma, US (35 mi / 57 km E)
KOKC		OKC		OKC		Oklahoma City [Will Rogers World Airport], Oklahoma, US (36 mi / 57 km NE)
				8OK2		El Reno [Baker Airstrip], Oklahoma, US (36 mi / 57 km N)
KRQO				RQO		El Reno [El Reno Regional], Oklahoma, US (36 mi / 58 km N)
				OK90		Duncan [Rocket Ranch Airport], Oklahoma, US (37 mi / 59 km S)
				0OK1		Elmore City [McKey Airport], Oklahoma, US (37 mi / 59 km SE)
KRCE				RCE		Oklahoma City [Clarence E Page Muni], Oklahoma, US (37 mi / 60 km N)