Airports 1,551 to 1,600
NW Lake Forest Hospital-Grayslake Heliport
Munson Healthcare Manistee Hospital Heliport
University of Iowa Hospitals & Clinic No2 Heliport
University of Iowa Hospitals & Clinic Heliport
Webster City Municipal Airport
Manistee County Blacker Airport
Emmetsburg Municipal Airport
Iowa City Municipal Airport
Northwestern Memorial Healthcare Heliport