Airports 6,001 to 6,050
Kettering Health Greene Memorial Hospital Heliport
Wright-Patterson Air Force Base
Greene County/Lewis A. Jackson Regional Airport
Adams County Regional Medical Center Heliport
MidMichigan Medical Center-Alpena Heliport
Kettering Health Soin Medical Center Heliport
Paintsville ARH Hospital Heliport
Alpena County Regional Airport
Paintsville-Prestonsburg-Combs Field