ICAO		IATA		Other		Location
				OK97		Duncan [Ketchum Ranch Airport], Oklahoma, US (36 mi / 58 km S)
				8OK9		Oklahoma City [Nu-Tech Energy Company Heliport], Oklahoma, US (37 mi / 59 km NE)
KFSI		FSI		FSI		Fort Sill [Henry Post AAF Airport (Fort Sill)], Oklahoma, US (37 mi / 60 km SW)
				OL07		Carnegie [Muni Hospital Heliport], Oklahoma, US (38 mi / 61 km W)
				OK32		Norman [Thunderbird Landing Airport], Oklahoma, US (38 mi / 61 km E)
				47OK		Calumet [Harman Airport], Oklahoma, US (38 mi / 61 km N)
KPWA		PWA		PWA		Oklahoma City [Wiley Post Airport], Oklahoma, US (38 mi / 61 km NE)
				3OK4		Oklahoma City [St. Anthony Heliport], Oklahoma, US (39 mi / 62 km NE)
				4OK5		Velma [Newman Farm Airport], Oklahoma, US (39 mi / 63 km SE)
KDUC		DUC		DUC		Duncan [Halliburton Field], Oklahoma, US (39 mi / 63 km S)
				2O8		Hinton [Muni], Oklahoma, US (39 mi / 63 km NW)
				97OK		Oklahoma City [Presbyterian Hospital Heliport], Oklahoma, US (40 mi / 64 km NE)
				9OK1		Oklahoma City [Omh Heliport], Oklahoma, US (40 mi / 64 km NE)
				OK19		Oklahoma City [Integris Baptist Medical Center Heliport], Oklahoma, US (40 mi / 64 km NE)
				9OK0		Oklahoma City [Governor's Mansion Heliport], Oklahoma, US (40 mi / 65 km NE)
KHMY				HMY		Lexington [Muldrow Army Heliport], Oklahoma, US (41 mi / 65 km E)
				0OK1		Elmore City [McKey Airport], Oklahoma, US (41 mi / 65 km SE)
				18OK		Lawton [Comanche County Memorial Hospital Heliport], Oklahoma, US (41 mi / 65 km SW)
KTIK		TIK		TIK		Oklahoma City [Tinker AFB], Oklahoma, US (41 mi / 66 km NE)
KHSD				HSD		Oklahoma City [Sundance Airport], Oklahoma, US (41 mi / 66 km N)