| KBMG | BMG | KBMG, BMG | Monroe County Airport | Bloomington | 1158 m |
| KEVV | EVV | KEVV, EVV | Evansville Regional Airport | Evansville | 2445 m |
| KFWA | FWA | KFWA, FWA | Fort Wayne International Airport | Fort Wayne | 3658 m |
| KGYY | GYY | KGYY, GYY | Gary Chicago International Airport | Gary | 1098 m |
| KHUF | HUF | KHUF, HUF | Terre Haute International Hulman Field | Terre Haute | 2749 m |
| KIND | IND | KIND, IND | Indianapolis International Airport | Indianapolis | 3414 m |
| KLAF | LAF | KLAF, LAF | Purdue University Airport | Lafayette | 1288 m |
| KMIE | MIE | KMIE, MIE | Delaware County Johnson Field | Muncie | 1523 m |
| KSBN | SBN | KSBN, SBN | South Bend Regional Airport | South Bend | 1311 m |
