High Plains Airport (Simla, CO) CD15 Cartes IFR (règles des instruments de vol)
| 25 | KLIC | Limon Muni | Limon, CO |
| 34 | KFLY | Meadow Lake | Colorado Springs, CO |
| 40 | KCFO | Colorado Air and Space Port | Denver, CO |
| 43 | KAPA | Centennial | Denver, CO |
| 46 | KCOS | Colorado Sprgs Muni | Colorado Springs, CO |
