Volkens Fld Airport (Carson, IA) 97IA Cartes IFR (règles des instruments de vol)
| 15 | KCBF | Council Bluffs Muni | Council Bluffs, IA |
| 20 | KRDK | Red Oak Muni | Red Oak, IA |
| 22 | KOMA | Eppley Airfield | Omaha, NE |
| 24 | KAIO | Atlantic Muni | Atlantic, IA |
| 24 | KHNR | Harlan Muni | Harlan, IA |
