Gray Steel Airport (Houston, TX) 22TS لوحات خرائط قواعد الطيران الآلي
| 14 | KHOU | William P Hobby | Houston, TX |
| 14 | KIWS | West Houston | Houston, TX |
| 15 | KIAH | Houston Bush Int'ctl | Houston, TX |
| 18 | KSGR | Sugar Land Rgnl | Houston, TX |
| 20 | KAXH | Houston/Southwest | Houston, TX |
