Aircraft Noise: Chicago vs Des Plaines
How do aircraft noise rules compare between Chicago, IL and Des Plaines, IL?
Des Plaines has fewer restrictions than Chicago.
Chicago, IL
Cook County
Chicago regulates aircraft noise primarily through O'Hare and Midway airport noise abatement programs administered by the Chicago Department of Aviation (CDA). The city has invested over $1 billion in residential sound insulation programs for homes near both airports.
View full Chicago rules →Des Plaines, IL
Cook County
Des Plaines sits directly adjacent to O'Hare International Airport and experiences significant aircraft noise. FAA controls all airspace; no local ordinance authority over flights.
View full Des Plaines rules →Key Facts Comparison
| Fact | Chicago | Des Plaines |
|---|---|---|
| Authority | Chicago Dept. of Aviation / FAA | - |
| Sound Insulation | Free RSIP for eligible homes near O'Hare and Midway | - |
| Nighttime Restrictions | Preferential runway use 10 PM - 7 AM | - |
| Noise Monitoring | 24/7 remote monitoring stations around both airports | - |
| Federal Preemption | FAA Part 150 governs in-flight noise | FAA controls all airspace |
| Nearest Airport | - | O'Hare International (ORD) — adjacent |
| O'Hare Noise Hotline | - | 1-800-435-9569 |
| Complaint Portal | - | oharenoise.org |
| Local Authority | - | None over flight paths |
Highlighted rows indicate differences between cities.
Chicago FAQ
Can I get free soundproofing for my home near O'Hare or Midway?
Yes. The Residential Sound Insulation Program (RSIP) provides free sound insulation to eligible homes within designated noise contours around both airports. Contact the Chicago Department of Aviation for eligibility.
Who do I contact about aircraft noise in Chicago?
File complaints through the Chicago Department of Aviation's noise complaint hotline or the O'Hare/Midway Noise Compatibility Commissions. The CDA operates 24/7 noise monitoring stations.
Can Chicago ban late-night flights?
Chicago cannot unilaterally ban flights due to federal preemption. However, voluntary nighttime preferential runway use programs and noise abatement departure/arrival procedures are in effect from 10 PM to 7 AM.
Des Plaines FAQ
How bad is O'Hare noise in Des Plaines?
Des Plaines is among the most affected communities. Multiple flight paths cross residential areas. Sound insulation available for qualifying homes.
Can I get noise insulation help?
Yes. The ONCC residential sound insulation program serves homes in qualifying noise contours near O'Hare.
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