Jjs Airport (Keenesburg, CO) CO56 Cartes IFR (règles des instruments de vol)
| 13 | KCFO | Colorado Air and Space Port | Denver, CO |
| 13 | KDEN | Denver Intl | Denver, CO |
| 31 | KEIK | Erie Muni | Erie, CO |
| 34 | KAPA | Centennial | Denver, CO |
| 34 | KGXY | Greeley-Weld County | Greeley, CO |
