ICAO		IATA		Other		Location
				0II8		Lowell [Sutton's Field], Indiana, US (30 mi / 48 km SE)
				2II5		Portage [Burns Intl Harbor Heliport], Indiana, US (30 mi / 48 km E)
				8IN5		Portage [Portage Community Hospital Heliport], Indiana, US (30 mi / 48 km E)
				LL51		Plainfield [Ruffatto Field], Illinois, US (30 mi / 48 km W)
				IN19		Crown Point [Franciscan Health Crown Point Hospital Heliport], Indiana, US (30 mi / 49 km SE)
KDPA		DPA		DPA		Chicago/West Chicago [Dupage Airport], Illinois, US (31 mi / 49 km NW)
				7IL0		Grant Park [Mussman Airport], Illinois, US (31 mi / 50 km S)
				87IL		Minooka [Bushby Airport], Illinois, US (32 mi / 51 km SW)
				IL21		Aurora [Amita Health Mercy Medical Center/Aurora Heliport], Illinois, US (32 mi / 51 km W)
				IS12		Bartlett [Urso Heliport], Illinois, US (32 mi / 52 km NW)
				IL03		Hoffman Estates [St. Alexius Medical Center Heliport], Illinois, US (32 mi / 52 km NW)
				3IN0		Portage [Flying M Airport], Indiana, US (32 mi / 52 km E)
				19LL		Manteno [Neiner Airport], Illinois, US (33 mi / 53 km S)
				IS74		Montgomery [Caterpillar Aurora Heliport], Illinois, US (33 mi / 54 km W)
				IN90		Lowell [Wietbrock Airport], Indiana, US (34 mi / 54 km S)
				58IL		Manteno [Spangler Airport], Illinois, US (34 mi / 54 km S)
				IL59		Channahon [Chicago Glider Club Gliderport], Illinois, US (34 mi / 54 km SW)
				44IL		Minooka [Wilson Heliport], Illinois, US (34 mi / 54 km W)
				9IL5		Highland Park [City of Highland Park Heliport], Illinois, US (34 mi / 55 km N)
				76IL		Geneva [Northwestern Medicine Delnor Hospital Heliport], Illinois, US (35 mi / 56 km W)