| Purdue University Airport | LAF | Lafayette | 3968 |
| Monroe County Airport | BMG | Bloomington | 2278 |
| Terre Haute Regional Airport | HUF | Terre Haute | 475 |
| Gary/Chicago International Airport | GYY | Gary | 428 |
| Elkhart Municipal Airport | EKM | Elkhart | 309 |
| Delaware County Regional Airport | MIE | Muncie | 125 |
| Porter County Regional Airport | VPZ | Valparaiso | 116 |
| Madison Municipal Airport | IMS | Madison | 90 |
| Huntingburg Airport | HNB | Huntingburg | 70 |
| Goshen Municipal Airport | GSH | Goshen | 39 |
| Putnam County Regional Airport | GPC | Greencastle | 34 |
| De Kalb County Airport | GWB | Auburn | 28 |
| Warsaw Municipal Airport | ASW | Warsaw | 26 |
| Indy South Greenwood Airport | HFY | Indianapolis | 24 |
| Shelbyville Municipal Airport | GEZ | Shelbyville | 23 |
| French Lick Municipal Airport | FRH | French Lick | 14 |
| Fulton County Airport | RCR | Rochester | 14 |
| Marion Municipal Airport | MZZ | Marion | 10 |
| Richmond Municipal Airport | RID | Richmond | 10 |
| La Porte Municipal Airport | PPO | La Porte | 9 |
| Freeman Municipal Airport | SER | Seymour | 7 |
| Michigan City Municipal-Phillips Field Airport | MGC | Michigan City | 6 |
| Anderson Municipal-Darlington Field Airport | AID | Anderson | 5 |
| Columbus Municipal Airport | BAK | Columbus | 5 |
| Crawfordsville Regional Airport | CFJ | Crawfordsville | 5 |
| Arens Field Airport | RWN | Winamac | 0 |
| Daviess County Airport | DCY | Washington | 0 |
| Delphi Municipal Airport | 1I9 | Delphi | 0 |
| Frankfort Municipal Airport | FKR | Frankfort | 0 |
| Greensburg Municipal Airport | I34 | Greensburg | 0 |
| Huntington Municipal Airport | HHG | Huntington | 0 |
| Indianapolis Downtown Airport | 8A4 | Indianapolis | 0 |
| Jasper County Airport | RZL | Rensselaer | 0 |
| Kendallville Municipal Airport | C62 | Kendallville | 0 |
| Kentland Municipal Airport | 50I | Kentland | 0 |
| Kokomo Municipal Airport | OKK | Kokomo | 0 |
| Logansport/Cass County Airport | GGP | Logansport | 0 |
| Mettel Field Airport | CEV | Connersville | 0 |
| New Castle Henry County Marlatt Field Airport | UWL | New Castle | 0 |
| North Vernon Airport | OVO | North Vernon | 0 |
| Paoli Municipal Airport | I42 | Paoli | 0 |
| Perry County Municipal Airport | TEL | Tell City | 0 |
| Peru Municipal Airport | I76 | Peru | 0 |
| Plymouth Municipal Airport | C65 | Plymouth | 0 |
| Portland Municipal Airport | PLD | Portland | 0 |
| Randolph County Airport | I22 | Winchester | 0 |
| Salem Municipal Airport | I83 | Salem | 0 |
| Smith Field Airport | SMD | Fort Wayne | 0 |
| Starke County Airport | OXI | Knox | 0 |
| Sullivan County Airport | SIV | Sullivan | 0 |
| Tri-State Steuben County Airport | ANQ | Angola | 0 |
| Virgil I Grissom Municipal Airport | BFR | Bedford | 0 |
| Wabash Municipal Airport | IWH | Wabash | 0 |
| White County Airport | MCX | Monticello | 0 |
