| Site | Code |
|---|---|
| BIG PINEY (AMOS) | KBPI |
| CODY MUNI (AWOS) & | KCOD |
| CASPER/NATRONA INTL | KCPR |
| CHEYENNE/WARREN AFB | KCYS |
| EVANSTON/BURNS FLD | KEVW |
| GILLETTE (AMOS) | KGCC |
| JACKSON HOLE (AWOS) | KJAC |
| LARAMIE/GEN. BREES | KLAR |
| LANDER/HUNT FIELD | KLND |
| YELLOWSTONE (RAMOS) | KP60 |
| RIVERTON REGIONAL | KRIW |
| ROCK SPRINGS & | KRKS |
| RAWLINS MUNICIPAL | KRWL |
| SHERIDAN CO. ARPT | KSHR |
| WORLAND MUNICIPAL | KWRL |