The Green Trees Ranch Airport (Scio, OR) OG28 Cartes IFR (règles des instruments de vol)
| 14 | S12 | Albany Muni | Albany, OR |
| 19 | KSLE | Mcnary Fld | Salem, OR |
| 28 | KCVO | Corvallis Muni | Corvallis, OR |
| 39 | KMMV | Mc Minnville Muni | Mc Minnville, OR |
| 39 | KUAO | Aurora State | Aurora, OR |
