Airports 3,951 to 4,000
Spectrum Health Butterworth Heliport
Daviess County Airport
Paul C. Miller-Sparta Airport
J W Riley Hospital For Children Heliport
Spectrum Health Blodgett Heliport
Munson Healthcare Manistee Hospital Heliport
Mary Lanning Memorial Hospital Heliport
Methodist Hospital of In. Inc. Heliport