Aircraft Noise: Los Angeles vs San Diego
How do aircraft noise rules compare between Los Angeles, CA and San Diego, CA?
Los Angeles has fewer restrictions than San Diego.
Los Angeles, CA
Los Angeles County
The LAMC does not contain specific aircraft noise regulations. Aircraft noise is primarily regulated at the federal level by the FAA. LAMC Chapter XI (Noise Regulation) focuses on ground-level noise sources. Residents near LAX may file complaints through the LAX Noise Management office, which operates under FAA guidelines and the airport's Part 161 study.
View full Los Angeles rules →San Diego, CA
San Diego County
San Diego is heavily affected by aircraft noise from San Diego International Airport (Lindbergh Field), MCAS Miramar, Montgomery-Gibbs Executive Airport, and Brown Field. The Airport Land Use Compatibility Overlay Zone (ALUCOZ) under SDMC Chapter 13, Article 2, Division 15 (Section 132.1501 et seq.) restricts land uses within CNEL noise contours adopted by the San Diego County Regional Airport Authority. Montgomery Field imposes an 88 dB daytime noise limit and prohibits touch-and-go operations between 11:30 PM and 6:30 AM.
View full San Diego rules →Key Facts Comparison
| Fact | Los Angeles | San Diego |
|---|---|---|
| LAMC Regulation | None specific to aircraft | - |
| Federal Authority | FAA has preemptive jurisdiction | - |
| LAX Noise Office | Handles complaints, monitors 37 stations | - |
| Sound Insulation | Available in 65+ CNEL contour | - |
| Van Nuys Airport | Voluntary jet curfew 11 PM-7 AM | - |
| Overlay Zone | - | ALUCOZ per SDMC §132.1501 |
| MCAS Miramar | - | 70-80 dB CNEL contours restrict residential uses |
| Montgomery Field | - | 88 dB daytime limit; no touch-and-go 11:30 PM-6:30 AM |
| SAN Airport | - | ALUCP adopted April 2014 by Regional Airport Authority |
| Standard | - | 65 dB CNEL exterior limit for noise-sensitive uses |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Can the City of LA regulate aircraft noise?
No. Federal law preempts local aircraft noise regulation. The FAA has exclusive authority over flight paths, altitudes, and aircraft operations. The city can only provide noise mitigation programs through LAWA.
How do I file an aircraft noise complaint in LA?
Contact the LAX Noise Management office at (424) 646-7510 or file online through the WebTrak system. For Van Nuys Airport, call (818) 442-6526. The FAA can also be contacted directly for general aviation complaints.
San Diego FAQ
Can I build a home near MCAS Miramar?
Residential uses within the 70-80 dB CNEL contour require interior noise attenuation per the ALUCOZ. Uses may be restricted in the highest noise zones.
Who handles aircraft noise complaints?
The City's Airport Noise Management Office at sandiego.gov/airports/noise handles complaints for municipal airports. MCAS Miramar complaints go through the base's community relations office.
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