ICAO		IATA		Other		Location
KPHN		PHN		PHN		Port Huron [St. Clair County Intl], Michigan, US (48 mi / 78 km NE)
				34G		Tecumseh [Merillat Airport], Michigan, US (48 mi / 78 km SW)
				CLM2		Leamington, Ontario, CA (49 mi / 78 km SE)
				MI54		Monroe [Helifarm Heliport], Michigan, US (49 mi / 79 km S)
				MI48		Petersburg [Ham-A-Lot Field], Michigan, US (49 mi / 79 km SW)
				3DA		Flushing [Dalton Airport], Michigan, US (49 mi / 79 km NW)
				39G		Avoca, Michigan, US (49 mi / 79 km NE)
				4MI1		Petersburg [Air Rahe Airport], Michigan, US (49 mi / 79 km SW)
				4MI5		Ruby [BPS Heliport], Michigan, US (50 mi / 81 km NE)
				MI01		Avoca [Fasel Field], Michigan, US (50 mi / 81 km NE)
				D20		Yale, Michigan, US (50 mi / 81 km NE)
				55D		Brown City [Burgess Field], Michigan, US (51 mi / 82 km N)
				4MI0		Adrian [Promedica Hickman Hospital Heliport], Michigan, US (52 mi / 83 km SW)
				MI18		Flushing [Cedarville Airport], Michigan, US (52 mi / 84 km NW)
				44G		Blissfield [Betz Airport], Michigan, US (53 mi / 85 km SW)
				26W		Napoleon [Wolf Lake Airport], Michigan, US (53 mi / 85 km W)
				5MI4		Millington [Lewis Heliport], Michigan, US (54 mi / 86 km N)
				51G		Clio [Alkay Airport], Michigan, US (54 mi / 87 km NW)
				MI06		Port Huron [Lake Huron Medical Center Heliport], Michigan, US (54 mi / 87 km NE)
KDUH				DUH		Lambertville [Toledo Suburban Airport], Michigan, US (55 mi / 88 km S)