Airports 3,701 to 3,750
ProMedica Monroe Regional Hospital Heliport
Mal's Serpent Lake Seaplane Base
Joint Township Memorial Hospital Heliport
MidMichigan Medical Center-Alpena Heliport
Cherokee County Regional Airport
Cuyuna Regional Medical Center Heliport
Hagerstown Airport
Mercy One Primghar Medical Center Heliport