Port of Ilwaco Airport (Ilwaco, WA) 7W1 Cartes IFR (règles des instruments de vol)
| 12 | KAST | Astoria Rgnl | Astoria, OR |
| 46 | KHQM | Bowerman Fld | Hoquiam, WA |
| 55 | KCLS | Chehalis-Centralia | Chehalis, WA |
| 55 | KKLS | Southwest Washington Rgnl | Kelso, WA |
| 58 | KTDO | South Lewis Co | Toledo, WA |
