Flughäfen in Illinois
- Abraham Lincoln CapitalKSPI / SPI
- AlbertusKFEP
- Aurora MunKARR
- Cairo ReglKCIR
- Carmi MunKCUL
- Central Ill Regl At BloomingtoKBMI / BMI
- Centralia MunKENL
- Chicago ExecutiveKPWK / PWK
- Chicago Midway IntlKMDW / MDW
- Chicago/Rockford IntlKRFD / RFD
- Coles Co MemlKMTO
- Crawford CoKRSV
- De Kalb Taylor MunKDKB
- DecaturKDEC / DEC
- DupageKDPA / DPA
- Edgar CoKPRG
- Fairfield MunKFWC
- Flora MunKFOA
- Galesburg MunKGBG / GBG
- Gen Downing-Peoria IntlKPIA / PIA
- Greater KankakeeKIKK / IKK
- GreenvilleKGRE
- Harrisburg-RaleighKHSB
- Illinois Valley Regl-DuncanKVYS / VYS
- IngersollKCTK
- Jacksonville MunKIJX
- Kewanee MunKEZI
- Lansing MunKIGQ / IGQ
- Lawrenceville-Vincennes IntlKLWV
- Lewis UniversityKLOT / LOT
- Logan CoKAAA
- Macomb MunKMQB
- Mt Carmel MunKAJG
- Mt VernonKMVN
- O'Hare IntlKORD / ORD
- Olney-NobleKOLY
- Pinckneyville-Du QuoinKPJY
- Pittsfield Penstone MunKPPQ
- Pontiac MunKPNT
- Quad-City Intl.KMLI / MLI
- Quincy Regl-BaldwinKUIN / UIN
- Rantoul Natl Aviation Center-EKTIP
- Rochelle Mun-KoritzKRPJ
- Salem-LeckroneKSLO
- Scott Afb/MidamericaKBLV / BLV
- Southern IllinoisKMDH / MDH
- Sparta Community-HunterKSAR
- St Louis DowntownKCPS
- St Louis ReglKALN / ALN
- Taylorville MunKTAZ
- Tri-TownshipKSFY
- Univ Of Illinois-WillardKCMI / CMI
- Vandalia MunKVLA
- Vermilion ReglKDNV / DNV
- Veterans Airport Of Southern IKMWA / MWA
- Waukegan NatlKUGN / UGN
- Whiteside Co-BittorfKSQI