ICAO		IATA		Other		Location
KHYX				HYX		Saginaw [Saginaw County/H W Browne Airport], Michigan, US (48 mi / 77 km NW)
				MI20		Chelsea [White O'Morn Heliport], Michigan, US (48 mi / 78 km SW)
				8MI9		Chelsea [Winters Field], Michigan, US (49 mi / 79 km SW)
				MI92		Mason [Toms Helipad], Michigan, US (49 mi / 79 km W)
				0MI8		Trenton [Oakwood Southshore Medical Center Heliport], Michigan, US (49 mi / 79 km S)
				68MI		Saline, Michigan, US (49 mi / 80 km S)
				10MI		Saginaw [Ascension St. Mary's Hospital Heliport], Michigan, US (50 mi / 80 km NW)
				96G		Sandusky [Cowley Field], Michigan, US (50 mi / 80 km NE)
				71MI		Belleville [Johnston Airport], Michigan, US (50 mi / 81 km S)
KONZ				ONZ		Detroit/Grosse Ile [Grosse Ile Muni], Michigan, US (51 mi / 82 km S)
				MI73		Mason [Potato Pond Heliport], Michigan, US (51 mi / 83 km W)
				MI06		Port Huron [Lake Huron Medical Center Heliport], Michigan, US (52 mi / 83 km E)
				75G		Manchester [Rossettie Airport], Michigan, US (52 mi / 84 km SW)
				4MI8		Croswell [Witham Field], Michigan, US (52 mi / 84 km NE)
				73MI		Port Huron [McLaren Port Huron Heliport], Michigan, US (52 mi / 84 km E)
				1MI6		Milan [Trudeau Airport], Michigan, US (53 mi / 85 km S)
				4M4		Bannister [Shady Lawn Field], Michigan, US (53 mi / 85 km NW)
				3S5		St. Johns [Schiffer Acres Airport], Michigan, US (53 mi / 85 km W)
				MI28		St. Johns [Archer Memorial Field], Michigan, US (53 mi / 85 km W)
				41G		Bath [University Airpark], Michigan, US (53 mi / 86 km W)