Airports 3,851 to 3,900
Washington County Memorial Hospital Heliport
McLaren Macomb Hospital Heliport
Airborn Paraflite Ultralight Flightpark
Memorial Community Hospital Heliport
Fort Atkinson Municipal Airport
Gratiot Community Airport
Brentwood Ambulatory Care Center Heliport
Knox County Sheriffs Office Heliport
ODOT District 4 Summit County Heliport
St Vincent Charity Medical Center Heliport