Sky Island Ranch Airport (Delta, CO) 3CO0 Cartes IFR (règles des instruments de vol)
| 4 | KAJZ | Blake Fld | Delta, CO |
| 17 | KMTJ | Montrose Rgnl | Montrose, CO |
| 39 | KGJT | Grand Junction Rgnl | Grand Junction, CO |
| 46 | KAIB | Hopkins Fld | Nucla, CO |
| 54 | KTEX | Telluride Rgnl | Telluride, CO |
