Airports 4,051 to 4,100
Glencoe Regional Health Service Heliport
Watonwan Memorial Hospital Heliport
Springfield Regional Medical Center Heliport
Hamilton County Sheriff's Patrol Heliport
Mercy Health Fairfield Hospital Heliport
TriHealth Group Health Western Ridge Heliport
Alpena County Regional Airport
Columbia Regional Airport
Harrison Co Community Hospital Heliport