Indiana Aircraft Noise Law: Statewide Noise Ordinances Rules (2026)

Key Facts

Statute: IC 8-21
Federal preemption: FAA controls flights
Tall structures: IC 8-21-10 zoning
Local curfews: Not permitted

Full Breakdown

The federal Airline Deregulation Act and FAA control aircraft operations, flight paths, altitudes, and in-flight noise nationwide, preempting state and local regulation. Indiana Code Title 8 Article 21 governs aeronautics statewide, including airport licensing and tall-structure zoning around airports under IC 8-21-10 to keep airspace unobstructed. Counties and municipalities may adopt airport zoning ordinances under IC 8-21-10 only consistent with state and federal law. They cannot impose curfews, flight restrictions, or noise limits on aircraft in flight. Airport proprietors may adopt non-discriminatory noise abatement procedures with FAA approval.

Violations & Penalties

Local rules attempting to restrict aircraft operations, flight paths, or in-flight noise are preempted and unenforceable. Tall structure violations are Class B infractions under IC 8-21-10.

Frequently Asked Questions

Can my Indiana city impose a nighttime curfew on aircraft?

No. Federal law preempts local curfews on aircraft operations. Only the airport proprietor, with FAA approval, may impose limited noise abatement measures.

Where do I file an aircraft noise complaint in Indiana?

Contact the operating airport's noise office or the FAA. State and local governments lack authority to regulate aircraft noise directly.

Indiana Aircraft Noise Regulation and Federal Preemption