Illinois airports
All 98 public-use airports in Illinois: runways, frequencies, elevation and live weather. 19 have a control tower, and the FAA lists flight training at 69.
Towered airports
The tag shows the current flight category from the latest METAR.
KSPI
Abraham Lincoln Capital
Springfield · 598 ft · 8,001 ft runway
KARR
Aurora Municipal
Chicago/Aurora · 712 ft · 6,501 ft runway
KBMI
Central Il Regional/Bloomington-Normal
Bloomington/Normal · 871 ft · 8,000 ft runway
KPWK
Chicago Executive
Chicago/Prospect Heights/Wheeling · 645 ft · 5,001 ft runway
KMDW
Chicago Midway International
Chicago · 620 ft · 6,522 ft runway
KORD
Chicago O'Hare International
Chicago · 680 ft · 13,000 ft runway
KRFD
Chicago/Rockford International
Chicago/Rockford · 742 ft · 10,002 ft runway
KDEC
Decatur
Decatur · 682 ft · 8,496 ft runway
KDPA
Dupage
Chicago/West Chicago · 758 ft · 7,571 ft runway
KPIA
General Downing - Peoria International
Peoria · 661 ft · 10,104 ft runway
KLOT
Lewis University
Chicago/Romeoville · 679 ft · 6,500 ft runway
KMLI
Quad Cities International
Moline · 590 ft · 10,002 ft runway
KBLV
Scott AFB/Midamerica St Louis
Belleville · 459 ft · 10,000 ft runway
KMDH
Southern Illinois
Carbondale/Murphysboro · 411 ft · 6,506 ft runway
KCPS
St Louis Downtown
Cahokia/St Louis · 413 ft · 7,002 ft runway
KALN
St Louis Regional
Alton/St Louis · 544 ft · 8,099 ft runway
KCMI
University Of Illinois/Willard
Champaign/Urbana · 755 ft · 8,101 ft runway
KMWA
Veterans Airport Of Southern Illinois
Marion · 472 ft · 8,012 ft runway
KUGN
Waukegan Ntl
Chicago/Waukegan · 728 ft · 6,001 ft runway
Every public airport in Illinois
| ID | Airport | City | Elev (ft) | Longest rwy (ft) | Notes |
|---|---|---|---|---|---|
| KSPI | Abraham Lincoln Capital | Springfield | 598 | 8,001 | Tower · Training |
| KFEP | Albertus | Freeport | 859 | 5,504 | · Training |
| KARR | Aurora Municipal | Chicago/Aurora | 712 | 6,501 | Tower · Training |
| H96 | Benton Municipal | Benton | 444 | 4,002 | · Training |
| 1C5 | Bolingbrook's Clow International | Bolingbrook | 675 | 3,360 | · Training |
| C82 | Bresson | Compton | 769 | 2,590 | · Training |
| C56 | Bult Field | Monee | 790 | 5,002 | |
| KCIR | Cairo Regional | Cairo | 322 | 4,001 | |
| C81 | Campbell | Grayslake | 788 | 3,573 | |
| KCUL | Carmi Municipal | Carmi | 388 | 4,000 | |
| 1H8 | Casey Municipal | Casey | 655 | 4,001 | |
| KBMI | Central Il Regional/Bloomington-Normal | Bloomington/Normal | 871 | 8,000 | Tower · Training |
| KENL | Centralia Municipal | Centralia | 534 | 5,001 | · Training |
| KPWK | Chicago Executive | Chicago/Prospect Heights/Wheeling | 645 | 5,001 | Tower · Training |
| KMDW | Chicago Midway International | Chicago | 620 | 6,522 | Tower · Training |
| KORD | Chicago O'Hare International | Chicago | 680 | 13,000 | Tower |
| KRFD | Chicago/Rockford International | Chicago/Rockford | 742 | 10,002 | Tower · Training |
| KMTO | Coles County Memorial | Mattoon/Charleston | 722 | 6,501 | · Training |
| 1C8 | Cottonwood | Rockford | 741 | 2,540 | |
| KRSV | Crawford County | Robinson | 461 | 5,108 | · Training |
| 0C8 | Cushing Field Ltd | Newark | 640 | 2,831 | · Training |
| 0C0 | Dacy | Harvard | 913 | 3,589 | · Training |
| KDKB | De Kalb Taylor Municipal | De Kalb | 913 | 7,026 | · Training |
| KDEC | Decatur | Decatur | 682 | 8,496 | Tower · Training |
| C73 | Dixon Municipal-Charles R Walgreen Field | Dixon | 785 | 3,897 | · Training |
| KDPA | Dupage | Chicago/West Chicago | 758 | 7,571 | Tower · Training |
| KDTG | Dwight | Dwight | 632 | 2,364 | |
| KPRG | Edgar County | Paris | 654 | 4,501 | |
| 1H2 | Effingham County Regional | Effingham | 585 | 6,002 | · Training |
| KFWC | Fairfield Municipal | Fairfield | 434 | 4,000 | |
| KFOA | Flora Municipal | Flora | 473 | 5,003 | |
| C16 | Frasca Field | Urbana | 735 | 4,001 | |
| KGBG | Galesburg Regional Hw Timmons Airport | Galesburg | 764 | 5,792 | · Training |
| 10C | Galt Field | Greenwood/Wonder Lake | 875 | 2,802 | · Training |
| 3G8 | Gen-Airpark | Geneseo | 645 | 2,568 | · Training |
| KPIA | General Downing - Peoria International | Peoria | 661 | 10,104 | Tower · Training |
| K06 | Greater Beardstown | Beardstown | 465 | 4,000 | |
| KIKK | Greater Kankakee | Kankakee | 630 | 5,981 | · Training |
| KGRE | Greenville | Greenville | 541 | 4,002 | · Training |
| KHSB | Harrisburg-Raleigh | Harrisburg | 398 | 5,013 | |
| 9I0 | Havana Regional | Havana | 488 | 2,235 | · Training |
| H07 | Highland-Winet | Highland | 537 | 2,200 | · Training |
| 0C2 | Hinckley | Hinckley | 760 | 2,640 | · Training |
| KVYS | Illinois Valley Regional-Walter A Duncan Field | Peru | 654 | 5,999 | · Training |
| KCTK | Ingersoll | Canton | 684 | 3,899 | · Training |
| KIJX | Jacksonville Municipal | Jacksonville | 624 | 5,000 | · Training |
| KJOT | Joliet Regional | Joliet | 582 | 2,821 | · Training |
| 3KK | Kankakee | Kankakee | 625 | 2,644 | · Training |
| KEZI | Kewanee Municipal | Kewanee | 858 | 4,500 | |
| 3CK | Lake In The Hills | Chicago/Lake In The Hills | 887 | 3,800 | · Training |
| KIGQ | Lansing Municipal | Chicago | 620 | 4,002 | · Training |
| KLWV | Lawrenceville-Vincennes International | Lawrenceville | 430 | 5,199 | · Training |
| KLOT | Lewis University | Chicago/Romeoville | 679 | 6,500 | Tower · Training |
| 3LF | Litchfield Municipal | Litchfield | 690 | 4,002 | · Training |
| KAAA | Logan County | Lincoln | 594 | 4,000 | · Training |
| KMQB | Macomb Municipal | Macomb | 706 | 5,100 | · Training |
| C75 | Marshall County | Lacon | 584 | 4,003 | |
| M30 | Metropolis Municipal | Metropolis | 384 | 4,002 | · Training |
| C66 | Monmouth Municipal | Monmouth | 753 | 2,899 | |
| C09 | Morris Municipal/James R Washburn Field | Morris | 585 | 5,501 | · Training |
| KAJG | Mount Carmel Municipal | Mount Carmel | 429 | 4,500 | · Training |
| 3MY | Mount Hawley Auxiliary | Peoria | 793 | 4,001 | |
| I63 | Mount Sterling Municipal | Mount Sterling | 734 | 5,905 | |
| KMVN | Mount Vernon | Mount Vernon | 480 | 6,496 | · Training |
| C55 | Ogle County | Mount Morris | 929 | 2,640 | · Training |
| KOLY | Olney-Noble | Olney-Noble | 482 | 4,099 | · Training |
| 1C1 | Paxton | Paxton | 779 | 3,409 | |
| C15 | Pekin Municipal | Pekin | 530 | 5,000 | |
| 2T2 | Percival Springs | Watson | 552 | 2,000 | |
| KPJY | Pinckneyville/Du Quoin | Pinckneyville | 400 | 3,999 | · Training |
| KPPQ | Pittsfield Penstone Municipal | Pittsfield | 710 | 4,000 | |
| KPNT | Pontiac Municipal | Pontiac | 666 | 5,000 | · Training |
| C77 | Poplar Grove | Poplar Grove | 857 | 3,773 | · Training |
| KMLI | Quad Cities International | Moline | 590 | 10,002 | Tower · Training |
| KUIN | Quincy Regional-Baldwin Field | Quincy | 768 | 7,098 | · Training |
| KTIP | Rantoul Ntl Avn Cntr-Frank Elliott Field | Rantoul | 738 | 5,001 | · Training |
| KRPJ | Rochelle Municipal/Koritz Field | Rochelle | 781 | 5,001 | · Training |
| KSLO | Salem-Leckrone | Salem | 573 | 4,098 | · Training |
| 06C | Schaumburg Regional | Chicago/Schaumburg | 801 | 3,800 | · Training |
| 5K4 | Schuy-Rush | Rushville | 665 | 3,565 | |
| KBLV | Scott AFB/Midamerica St Louis | Belleville | 459 | 10,000 | Tower |
| 2H0 | Shelby County | Shelbyville | 619 | 4,098 | |
| 8N2 | Skydive Chicago | Ottawa | 616 | 4,522 | |
| KMDH | Southern Illinois | Carbondale/Murphysboro | 411 | 6,506 | Tower · Training |
| KSAR | Sparta Community-Hunter Field | Sparta | 538 | 4,002 | · Training |
| KCPS | St Louis Downtown | Cahokia/St Louis | 413 | 7,002 | Tower · Training |
| KALN | St Louis Regional | Alton/St Louis | 544 | 8,099 | Tower · Training |
| KTAZ | Taylorville Municipal | Taylorville | 622 | 4,001 | · Training |
| 2C6 | Tri-County | Yates City | 661 | 2,809 | |
| KSFY | Tri-Township | Savanna | 616 | 4,001 | |
| K96 | Tuscola | Tuscola | 665 | 2,660 | · Training |
| KCMI | University Of Illinois/Willard | Champaign/Urbana | 755 | 8,101 | Tower · Training |
| KVLA | Vandalia Municipal | Vandalia | 537 | 3,751 | · Training |
| KDNV | Vermilion Regional | Danville | 697 | 6,006 | · Training |
| KMWA | Veterans Airport Of Southern Illinois | Marion | 472 | 8,012 | Tower · Training |
| KUGN | Waukegan Ntl | Chicago/Waukegan | 728 | 6,001 | Tower · Training |
| KSQI | Whiteside County/Jos H Bittorf Field | Sterling/Rockfalls | 648 | 6,499 | · Training |
| 5K1 | Zelmer Memorial Airpark Inc | Palmyra | 663 | 2,900 | · Training |
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026. "Training" means the FAA lists flight instruction as a service on the field. Always check the current Chart Supplement before you fly.