| Codice ICAO | KZAU |
| Nazione | Stati Uniti |
| Genere | Regione di informazione sul volo |
| Centro | 42.11215, -89.14165 |
| Aeroporti | 1.409 |
| NOTAM | Chicago FIR NOTAMs |
| METARs | 118 |
| SIGMETs | 0 |
| Superficie | 255.822 km2 |
| Adiacenti |
| ID | Nome | IATA | METAR | Città | Regione | Genere |
|---|---|---|---|---|---|---|
| 18IL | Amita Health Medical Center La Grange Heliport | La Grange | Illinois | Eliporto | ||
| IS55 | Morton Airport | La Harpe | Illinois | Piccolo aeroporto | ||
| 45IL | Northwestern Lake Forest Hospital Heliport | Lake Forest | Illinois | Eliporto | ||
| 1IS4 | Swan Valley Farm Airport | Lanark | Illinois | Piccolo aeroporto | ||
| 6IL4 | Foxfield Aerodrome | Lanark | Illinois | Piccolo aeroporto | ||
| IL27 | Sugar Hollow Airport | Lane | Illinois | Piccolo aeroporto | ||
| 0LL4 | Flaherty Field | La Salle | Illinois | Piccolo aeroporto | ||
| 48LL | Rock Cut Farms Airport | Leaf River | Illinois | Piccolo aeroporto | ||
| 6IS2 | Lemont Fire Department Heliport | Lemont | Illinois | Eliporto | ||
| 96IL | Gerbick Airport | Lena | Illinois | Piccolo aeroporto | ||
| 34IL | G Bray Airport | Lewistown | Illinois | Piccolo aeroporto | ||
| 02IS | Advocate Condell Medical Center Heliport | Libertyville | Illinois | Eliporto | ||
| IL64 | Martin Airport | Lincoln | Illinois | Piccolo aeroporto | ||
| 20LL | Lincoln Memorial Hospital Heliport | Lincoln | Illinois | Eliporto | ||
| 37IL | Minder Airport | Lincoln | Illinois | Piccolo aeroporto | ||
| 2LL3 | Miller Airport | Lincoln | Illinois | Piccolo aeroporto | ||
| 8IS8 | Vista Surgery Center Heliport | Lindenhurst | Illinois | Eliporto | ||
| IL65 | M A M Trail Airport | Little York | Illinois | Piccolo aeroporto | ||
| IS00 | Jay Schertz Farm Airport | Lowpoint | Illinois | Piccolo aeroporto | ||
| 8IL7 | Dutch Creek Seaplane Base | Mc Henry | Illinois | Base idrovolante | ||
| 5IS8 | Northwestern Medicine Hospital Mchenry Heliport | Mc Henry | Illinois | Eliporto | ||
| 9IL6 | Weishaupt Airport | Mackinaw | Illinois | Piccolo aeroporto | ||
| 1IL9 | Holland Field | Mc Lean | Illinois | Piccolo aeroporto | ||
| LL27 | Blythe Field | Macomb | Illinois | Piccolo aeroporto | ||
| 46IL | Mcdonough District Hospital Heliport | Macomb | Illinois | Eliporto | ||
| IL45 | Palmer Flying Service Inc. Airport | Manito | Illinois | Piccolo aeroporto | ||
| 04IS | Van Gorder Airport | Mansfield | Illinois | Piccolo aeroporto | ||
| 6IL3 | Reynolds Aerial Service Heliport | Mansfield | Illinois | Eliporto | ||
| LL24 | Sunset Acres Airport | Manteno | Illinois | Piccolo aeroporto | ||
| 19LL | Neiner Airport | Manteno | Illinois | Piccolo aeroporto | ||
| 58IL | Spangler Airport | Manteno | Illinois | Piccolo aeroporto | ||
| IL49 | Desutter Farm Heliport | Manito | Illinois | Eliporto | ||
| 59IL | Ruder Airport | Maple Park | Illinois | Piccolo aeroporto | ||
| 62IL | Ferris Field | Marengo | Illinois | Piccolo aeroporto | ||
| 63IL | Emerick Airport | Marengo | Illinois | Piccolo aeroporto | ||
| 64IL | Walpole Airport | Marengo | Illinois | Piccolo aeroporto | ||
| IS57 | Wind Rose Farm Airport | Marengo | Illinois | Piccolo aeroporto | ||
| 37IS | Hilbert Airport | Marengo | Illinois | Piccolo aeroporto | ||
| 66IL | Aerogrange Airport | Marengo | Illinois | Piccolo aeroporto | ||
| 67IL | Mitchell Airport | Marseilles | Illinois | Piccolo aeroporto | ||
| 69IL | David Gillespie Airport | Marseilles | Illinois | Piccolo aeroporto | ||
| 5IL5 | Hope Field | Mazon | Illinois | Piccolo aeroporto | ||
| IL97 | Harford Airport | Mazon | Illinois | Piccolo aeroporto | ||
| 14LL | Gottlieb Heliport | Melrose Park | Illinois | Eliporto | ||
| 13LL | Henry Valve Company Heliport | Melrose Park | Illinois | Eliporto | ||
| 81LL | Otterbach Farm Airport | Mendota | Illinois | Piccolo aeroporto | ||
| IL22 | Grandpa's Farm Mendota Airport | Mendota | Illinois | Piccolo aeroporto | ||
| 14IL | OSF St. Paul Medical Center Heliport | Mendota | Illinois | Eliporto | ||
| 3IL4 | Maaks Heliport | Middletown | Illinois | Eliporto | ||
| 68IL | Stichnoth Airport | Milford | Illinois | Piccolo aeroporto |