Sj Airfield Airport (Sheffield, IA) IA94 لوحات خرائط قواعد الطيران الآلي
| 12 | KHPT | Hampton Muni | Hampton, IA |
| 19 | KMCW | Mason City Muni | Mason City, IA |
| 25 | KCAV | Clarion Muni | Clarion, IA |
| 28 | KIFA | Iowa Falls Muni | Iowa Falls, IA |
| 29 | KFXY | Forest City Muni/Trimble Fld | Forest City, IA |
