| Name | Type | IATA | ICAO | City |
|---|---|---|---|---|
| Hattan Farms Airport | Small Airport | - | 4IS6 |
Minonk |
| Hausmann Airport | Closed Airport | - | US-10650 |
Wyoming |
| Havana Regional Airport | Small Airport | - | 9I0 |
Havana |
| Hawker Airport | Small Airport | - | 12IL |
Kankakee |
| Hayenga's Cant Find Farms Airport | Small Airport | - | 00IS |
Kings |
| Heading Heli Heliport | Heliport | - | 7IL1 |
New Bedford |
| Heartland Regional Medical Center Heliport | Heliport | - | 5IL6 |
Marion |
| Heeg Airport | Closed Airport | - | US-11414 |
Oquawka |
| Heller Airport | Small Airport | - | 22IL |
Galena |
| Hemmer RLA Restricted Landing Area | Small Airport | - | 08IS |
Du Quoin |
| Hemmingsen Airport | Small Airport | - | 93LL |
Sandwich |
| Henderson Airport | Small Airport | - | 95IL |
Golconda |
| Henderson Field | Small Airport | - | IL34 |
Belvidere |
| Hendrickson Flying Service Airport | Small Airport | - | IL93 |
Creston |
| Hendrix Airport | Small Airport | - | IS86 |
Buckingham |
| Henke Field | Closed Airport | - | US-4322 |
Edwardsville |
| Henry Airport | Closed Airport | - | US-7963 |
Argenta |
| Henry Valve Company Heliport | Heliport | - | 13LL |
Melrose Park |
| Hepp Airport | Small Airport | - | 9LL2 |
Cutler |
| Herbert C. Maas Airport | Small Airport | - | IL02 |
Zion |
| Herb Tautz Airport | Small Airport | - | LL07 |
Mount Carroll |
| Heritage Manor South Heliport | Closed Airport | - | US-11587 |
Beardstown |
| Herren Airport | Small Airport | - | IS56 |
Timewell |
| Herrens Bess Hollow Airfield | Small Airport | - | LL77 |
Kampsville |
| Herrin Hospital Heliport | Heliport | - | 5IL0 |
Herrin |
| Herschberger Airport | Closed Airport | - | US-4569 |
Carrollton |
| Herschel Hunter Airport | Small Airport | - | 3LL1 |
Marissa |
| Highland Heliport | Heliport | - | 1IL5 |
Highland |
| Highland-Winet Airport | Small Airport | - | H07 |
Highland |
| Hiland Airport | Closed Airport | - | US-7915 |
Lyndon Township |
| Hilbert Airport | Small Airport | - | 37IS |
Marengo |
| Hildreth Air Park | Small Airport | - | 96IS |
Sidell |
| Hillman Airport | Small Airport | - | LL91 |
Rock City |
| Hillsboro Area Hospital Heliport | Heliport | - | 8IS4 |
Hillsboro |
| Hillsboro Municipal Airport | Closed Airport | - | US-10041 |
Hillsboro |
| Hilvety Airport | Small Airport | - | 5LL1 |
Moweaqua |
| Hinckley Airport | Small Airport | - | 0C2 |
Hinckley |
| H Meeker Airport | Closed Airport | - | US-1694 |
Warsaw |
| Hobby Hideaway RLA Airport | Closed Airport | - | US-9669 |
Delavan |
| Hoblit Farms Airport | Small Airport | - | IL94 |
Atlanta |
| Hoehn RLA Restricted Landing Area | Closed Airport | - | US-11478 |
Witt |
| Hoerr Restricted Landing Area | Small Airport | - | US-6781 |
Peoria |
| Hoffman Airport | Closed Airport | - | US-11476 |
De Kalb |
| Holland Field | Small Airport | - | 1IL9 |
Mc Lean |
| Holmes Southeast Airport | Small Airport | - | 3IS5 |
Pawnee |
| Holzwarth Flying Service Airport | Small Airport | - | 25IL |
Virden |
| Home Free Airport | Closed Airport | - | US-10035 |
Steward |
| Homer Airport | Closed Airport | - | US-12496 |
- |
| Honey Lake Heliport | Heliport | - | IS90 |
Lake Zurick |
| Hoopeston Community Memorial Hospital Heliport | Heliport | - | 01IL |
Hoopeston |
| Hooterville Airport | Small Airport | - | 7IS3 |
Clinton |
| Hopedale Medical Complex Heliport | Heliport | - | IL06 |
Hopedale |
| Hope Field | Small Airport | - | 5IL5 |
Mazon |
| Horizon Health Heliport | Heliport | - | 8LL5 |
Paris |
| Horsefeathers Ranch Airport | Small Airport | - | 1IL1 |
Irving |
| Houseman Airport | Closed Airport | - | US-11411 |
Cobden |
| Howard Heliport | Heliport | - | 5IL7 |
Seneca |
| Howell Airport | Small Airport | - | 33IS |
Findlay |
| Howell-New Lenox Airport | Closed Airport | - | US-11495 |
New Lenox |
| HSHS Good Shepherd Hospital Heliport | Heliport | - | II23 |
Shelbyville |
| HSHS Holy Family Hospital Heliport | Heliport | - | 59IS |
Greenville |
| Hughes Restricted Landing Area Airport | Closed Airport | - | US-7534 |
Sparland |
| Hugh Van Voorst Airport | Small Airport | - | 5LL8 |
Union Hill |
| Hull Airport | Small Airport | - | US-5529 |
Hull |
| Humm Airport | Small Airport | - | 06IL |
Earlville |
| Hundley Airport | Small Airport | - | 8LL3 |
Rochester |
| Hunter Airport | Small Airport | - | 8LL1 |
Woodstock |
| Hunter Raffety Elevators Inc Airport | Closed Airport | - | US-10938 |
Cairo |
| Hurst Aviation Heliport | Heliport | - | 6LL9 |
Coulterville |
| Idlas Restricted Landing Area | Small Airport | - | 6IL0 |
Genoa |
| IDOC-Menard Heliport | Heliport | - | US-12731 |
Kaskaskia |
| Igoe Heliport | Heliport | - | 43IS |
Seymour |
| Il Dept of Corrections/Lawrence County Heliport | Heliport | - | 34LL |
Sumner |
| Il Emergency Operations Center Heliport | Heliport | - | IL20 |
Springfield |
| Ill Dept of Trans Heliport | Heliport | - | 98IS |
Springfield |
| Illini Community Hospital Heliport | Heliport | - | IS44 |
Pittsfield |
| Illinois Department of Transportation Heliport | Heliport | - | 2IL8 |
Elgin |
| Illinois Dept of Transportation Nr 6 Heliport | Heliport | - | 74LL |
Springfield |
| Illinois State Fair Heliport | Closed Airport | - | US-10034 |
Springfield |
| Illinois Valley Community Hospital Heliport | Heliport | - | IS49 |
Peru |
| Illinois Valley Parachute Club Airport | Small Airport | - | 81IL |
Minier |
| Illinois Valley Regional Airport Walter A Duncan Field | Small Airport | VYS | KVYS |
Peru |
| Illinois Wing & Rotor Heliport | Heliport | - | US-1023 |
Villa Grove |
| Il State Police District 22 Heliport | Heliport | - | IS48 |
Ullin |
| Immke Airport | Closed Airport | - | US-8058 |
Saunemin |
| Ingersoll Airport | Small Airport | - | KCTK |
Canton |
| Ingersoll Heliport | Heliport | - | 1IS7 |
Rockford |
| Iroquois Memorial Hospital Heliport | Heliport | - | IS89 |
Watseka |
| Isley Airport | Small Airport | - | 33LL |
Wheeler |
| Jackson Field | Small Airport | - | 2IS3 |
Elmira |
| Jackson Seaplane Base | Seaplane Base | - | IS79 |
Crystal Lake |
| Jacksonville Municipal Airport | Small Airport | IJX | KIJX |
Jacksonville |
| Jack W Watson Airport | Small Airport | - | 0IL9 |
DeKalb |
| Jan Knipe Airport | Small Airport | - | 95IS |
Warsaw |
| Janssen Airport | Closed Airport | - | US-7778 |
Minonk |
| Janssen Airport | Small Airport | - | 1LL6 |
Shannon |
| Jasper County Flying Club Airport | Small Airport | - | 7LL3 |
Newton |
| Jasper County Safety Council Heliport | Heliport | - | 6LL7 |
Newton |
| Javon Bea Hospital-Rockton Heliport | Heliport | - | LL83 |
Rockford |
| Jay Schertz Farm Airport | Small Airport | - | IS00 |
Lowpoint |