Airports in Illinois, United States
1,120 airports and heliports available for private and business aviation.
1,120 Airport(s)
| ICAO Code | IATA Code | Airport Name | City | Region | Country |
|---|---|---|---|---|---|
| ICAO Code KGBG | IATA Code GBG | Airport Name Galesburg Municipal Airport | CityGalesburg | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Galt Field | CityWonder Lake | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gateway Regional Medical Center Heliport | CityGranite City | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gearhart-Hollow Heliport | CityDixon | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gehant Airport | CityWest Brooklyn | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Geldean Airport | CityWalnut | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gelfius International Airport | CityDahlgren | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gen-Airpark | CityGeneseo | RegionIllinois | CountryUnited States |
| ICAO Code KPIA | IATA Code PIA | Airport Name General Wayne A. Downing Peoria International Airport | CityPeoria | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Genesis Medical Center - Illini Campus Heliport | CitySilvis | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gentry Airport | CityPolo | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name George Airport | CitySomonauk | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gerald H Hamer Airport | CityPeru | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gerbick Airport | CityLena | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Giblin Farms Airport | CityMarengo | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gibson Community Hospital Heliport | CityGibson City | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gibson Restricted Landing Area | CityLittle York | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gillen Airport | CityMonmouth | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Gittleson Farms Airport | CityFranklin Grove | RegionIllinois | CountryUnited States |
| ICAO Code N/A | IATA Code N/A | Airport Name Glatthaar Airport | CityParis | RegionIllinois | CountryUnited States |