Frontier Airport (Spofford, TX) 55XS لوحات خرائط قواعد الطيران الآلي
| 22 | 5T9 | Maverick County Memorial Intl | Eagle Pass, TX |
| 34 | KDRT | Del Rio Intl | Del Rio, TX |
| 41 | KUVA | Garner Fld | Uvalde, TX |
| 56 | KECU | Edwards County | Rocksprings, TX |
| 57 | KCZT | Dimmit County | Carrizo Springs, TX |
