Lake Cochrane Airport (Gary, SD) SD2 Cartes IFR (règles des instruments de vol)
| 10 | KCNB | Myers Fld | Canby, MN |
| 24 | KDXX | Lac Qui Parle County | Madison, MN |
| 33 | KBKX | Brookings Rgnl | Brookings, SD |
| 36 | 1D1 | Milbank Muni | Milbank, SD |
| 36 | KATY | Watertown Rgnl | Watertown, SD |
