Airports 4,601 to 4,650
Tdcj/Southern Regional Medical Facility Heliport
HCA Houston Healthcare Mainland Heliport
La Porte Municipal Airport
Clarksville Red River City-J D Trissell Field
East Texas Medical Center Clarksville Heliport
Houston Methodist Clear Lake Hospital Heliport
San Jacinto College Central Campus Heliport
Mount Vernon Medical Center Heliport
Franklin County Airport