Galt's Gulch Airport (Touchet, WA) 52WT لوحات خرائط قواعد الطيران الآلي
| 13 | KALW | Walla Walla Rgnl | Walla Walla, WA |
| 27 | KPDT | Eastern Oregon Rgnl | Pendleton, OR |
| 32 | KPSC | Tri-Cities | Pasco, WA |
| 37 | KHRI | Hermiston Muni | Hermiston, OR |
| 41 | KRLD | Richland | Richland, WA |
