Odessa Meml Hospital Airport (Odessa, WA) 9WA2 Cartes IFR (règles des instruments de vol)
| 29 | 2S8 | Wilbur | Wilbur, WA |
| 31 | KMWH | Grant County Intl | Moses Lake, WA |
| 39 | KEPH | Ephrata Muni | Ephrata, WA |
| 57 | KGEG | Spokane Intl | Spokane, WA |
| 68 | KSFF | Felts Fld | Spokane, WA |