Airports 3,951 to 4,000
Houston Oil & Minerals Port Bolivar Heliport
Tdcj/Southern Regional Medical Facility Heliport
Mansfield Municipal Airport
Seton Medical Center Harker Heights Heliport
Sugar Land Regional Airport
Lester E. Cox Medical Center North Heliport
Integris Canadian Valley Hospital Heliport
Stillwater Regional Airport
Kickapoo Downtown Airport