St Mary's Good Samaritan Hospital Airport (Centralia, IL) 98IL Cartes IFR (règles des instruments de vol)
| 2 | KENL | Centralia Muni | Centralia, IL |
| 11 | KSLO | Salem-Leckrone | Salem, IL |
| 20 | KMVN | Mount Vernon | Mount Vernon, IL |
| 25 | KGRE | Greenville | Greenville, IL |
| 32 | KVLA | Vandalia Muni | Vandalia, IL |
