Airports 15,751 to 15,800
South Texas Health System Heart Heliport
Centerpoint Energy South Houston Heliport
Rio Grande Regional Hospital Helipad
South Texas Health System McAllen Helipad
National Wildlife Refuge Airport
Matagorda Island,
Texas,
United States
—
4627 km
(2498 nm)
NW
McAllen Miller International Airport
Liberty Dayton Regional Medical Center Heliport
South Texas Health System Edinburg Helipad