Keystone Airport (Rapid City, SD) SD18 Cartes IFR (règles des instruments de vol)
| 21 | KRAP | Rapid City Rgnl | Rapid City, SD |
| 35 | 49B | Sturgis Muni | Sturgis, SD |
| 38 | KHSR | Hot Springs Muni | Hot Springs, SD |
| 43 | KSPF | Black Hills | Spearfish, SD |
| 44 | KECS | Mondell Fld | Newcastle, WY |
