ICAO		IATA		Other		Location
				7IN4		Hammond [Franciscan Health Hammond Heliport], Indiana, US (35 mi / 56 km N)
				IS02		Watseka [Dietchweiler Airport], Illinois, US (35 mi / 56 km SW)
				IN41		Union Mills [Flying U Ranch Airport], Indiana, US (35 mi / 57 km NE)
				8IL8		Hazel Crest [Advocate South Suburban Hospital Heliport], Illinois, US (36 mi / 57 km NW)
				2II5		Portage [Burns Intl Harbor Heliport], Indiana, US (36 mi / 58 km N)
				05IL		Bonfield [Classic Landings Airport], Illinois, US (36 mi / 58 km W)
				12IL		Kankakee [Hawker Airport], Illinois, US (36 mi / 59 km W)
				I00		Monticello [Lake Shafer SPB], Indiana, US (37 mi / 59 km SE)
				IL92		Harvey [Uchicago Medicine Ingalls Memorial Heliport], Illinois, US (37 mi / 59 km NW)
KOXI				OXI		Knox [Starke County Airport], Indiana, US (37 mi / 59 km E)
				4LL4		Chebanse [Enjoy Field Ultralight Flightpark], Illinois, US (37 mi / 59 km W)
KRWN				RWN		Winamac [Arens Field], Indiana, US (37 mi / 60 km E)
				IS17		Harvey [Harvey Police Department Heliport], Illinois, US (38 mi / 60 km NW)
				IG05		Knox [Wheeler Airport], Indiana, US (38 mi / 61 km E)
				IN70		Chesterton [Bodin Airport], Indiana, US (38 mi / 61 km NE)
				II44		Knox [Northwest Health - Starke Heliport], Indiana, US (38 mi / 61 km E)
				68IL		Milford [Stichnoth Airport], Illinois, US (38 mi / 61 km S)
				TF8		Chicago/Tinley Park [Tinley Park Helistop], Illinois, US (39 mi / 62 km NW)
				01L		Winona [Bass Lake SPB], Indiana, US (39 mi / 63 km E)
				IN87		Knox [Singleton's Landing Strip], Indiana, US (39 mi / 63 km NE)