Collins Landing Strip Airport (Mitchell, OR) 04OR Cartes IFR (règles des instruments de vol)
| 47 | S33 | Madras Municipal | Madras, OR |
| 47 | S39 | Prineville | Prineville, OR |
| 55 | 9S9 | Lexington | Lexington, OR |
| 58 | KRDM | Roberts Fld | Redmond, OR |
| 65 | KGCD | Grant Co Rgnl | John Day, OR |
