ICAO		IATA		Other		Location
				IN13		Cedar Lake [Bianchi Heliport], Indiana, US (14 mi / 22 km SE)
				43II		Merrillville [Kirk Heliport], Indiana, US (14 mi / 23 km SE)
				IN7		Cedar Lake [Cedar Lake SPB], Indiana, US (15 mi / 23 km SE)
				IL77		Chicago (Oak Lawn) [Advocate Christ Medical Center Heliport], Illinois, US (15 mi / 23 km NW)
				3HO		Hobart [Hobart Sky Ranch Airport], Indiana, US (15 mi / 24 km E)
				C56		Monee [Bult Field], Illinois, US (15 mi / 24 km SW)
				00IN		Hobart [St. Mary Medical Center Heliport], Indiana, US (15 mi / 25 km E)
				2IL9		Monee [Meadow Creek Airport], Illinois, US (15 mi / 25 km SW)
				IL96		Monee [Kaiser Heliport], Illinois, US (15 mi / 25 km SW)
				20IL		Palos Heights [Palos Community Hospital Heliport], Illinois, US (16 mi / 25 km NW)
				4IS3		Chicago [The University of Chicago Medicine Heliport], Illinois, US (16 mi / 26 km N)
				IL69		Chicago [First Area Police HDQTRS Heliport], Illinois, US (17 mi / 27 km N)
				IN19		Crown Point [Franciscan Health Crown Point Hospital Heliport], Indiana, US (17 mi / 27 km SE)
				0II8		Lowell [Sutton's Field], Indiana, US (17 mi / 27 km S)
				57IL		Peotone [South Suburban Heliport], Illinois, US (17 mi / 28 km SW)
				03IL		Monee [Wix Airport], Illinois, US (18 mi / 29 km SW)
KMDW		MDW		MDW		Chicago [Chicago Midway Intl], Illinois, US (19 mi / 30 km NW)
				8IN5		Portage [Portage Community Hospital Heliport], Indiana, US (19 mi / 30 km E)
				7IL0		Grant Park [Mussman Airport], Illinois, US (20 mi / 33 km S)
(KCGX)		(CGX)				Chicago [Merrill C. Meigs Airport], Illinois, US (20 mi / 33 km N)