Champaign, IL Noise Ordinances: Aircraft Noise (2026)
Key Facts
- Exempt category
- Aircraft in flight, Sec. 21-12(2)
- Also exempt
- Public-road motor vehicles, railroad equipment
- Local penalty for flight noise
- None; outside city's noise article
- Code chapter
- Chapter 21, Article II
Summary
Champaign's noise ordinance carves aircraft in flight out of local regulation entirely: Sec. 21-12 lists it, alongside public-road motor vehicles and railroad equipment, as a category the article's sound limits simply do not reach.
The provisions of this article shall apply to all sources of sound except: (1)Motor vehicles, as defined in the Illinois Vehicle Code (Ill. Rev. Stat. Ch. 95½), in operation on a public right-of-way;(2)Aircraft in flight; and(3)Railroad equipment in operation on railroad right-of-way.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 80).
Full Breakdown
Sec. 21-12, the applicability section of Article II (Nonvehicular Noise), states that the article's provisions apply to all sources of sound except three categories: motor vehicles in operation on a public right-of-way, aircraft in flight, and railroad equipment operating on railroad right-of-way. That means the hourly restrictions in Sec. window, never apply to an aircraft while it is airborne. This carve-out reflects that aircraft noise in the air is preempted by federal aviation authority rather than city police power; Champaign has not attempted to write a local decibel or curfew rule reaching flight operations.
The exemption is airtight only for aircraft actually in flight: ground equipment, hangar operations or other airport-adjacent activity conducted on the ground is not mentioned in Sec. 21-12 and would fall back under the general sound-source rules in Sec. 21-11 through 21-17 if it produced clearly audible sound across a property boundary.
Violations & Fines
Because aircraft in flight are expressly excluded from Article II, there is no local penalty, fine, or citation pathway that reaches airborne aircraft noise under this chapter; any airport noise complaint is a matter for federal aviation regulation, not a City of Champaign citation.
Frequently Asked Questions
Can I complain to the City of Champaign about airplane noise overhead?
Does Champaign regulate noise from ground equipment at an airport?
Why doesn't Champaign regulate aircraft noise like it regulates vehicle noise?
Sources & Official References
Other rules in Champaign
Compare Champaign to another location·View the Illinois noise ordinances overview
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