Airports 20,951 to 21,000
Groveton Trinity County Airport
Carnegie Municipal Hospital Heliport
Parkland Health & Hospital System Heliport
UT Southwestern Medical Center Heliport
Dallas Rehabilitation Institute Heliport
Houston County Hospital/King's Inn Heliport
Baylor Health Center At Irving Coppell Heliport
Texas Health Presbyterian Hospital Flower Mound Heliport
Denton Enterprise Airport
Methodist Dallas Medical Center Heliport