Aircraft Noise: Ontario vs San Bernardino
How do aircraft noise rules compare between Ontario, CA and San Bernardino, CA?
Ontario and San Bernardino have similar restriction levels.
Ontario, CA
San Bernardino County
Aircraft noise from Ontario International Airport (ONT) is regulated by the FAA, not the city. ONT runs an FAA Part 150 noise compatibility program; federal preemption bars local restrictions on flights.
View full Ontario rules →San Bernardino, CA
San Bernardino County
Aircraft noise is preempted by the FAA and not subject to local San Bernardino enforcement. San Bernardino International Airport (SBD) and nearby March Field generate regular overflights.
View full San Bernardino rules →Key Facts Comparison
| Fact | Ontario | San Bernardino |
|---|---|---|
| Jurisdiction | FAA federal preemption | - |
| Program | FAA Part 150 noise compatibility | - |
| Airport | Ontario International ONT | - |
| Complaints | ONT noise hotline and online form | - |
| City Role | Land-use controls near airport | - |
| Primary Jurisdiction | - | FAA (federal) |
| Major Airport | - | San Bernardino International (SBD) |
| Local Authority | - | None for flight operations |
| Complaint Path | - | SBD Authority or FAA Noise Portal |
Highlighted rows indicate differences between cities.
Ontario FAQ
Can Ontario restrict aircraft noise at ONT?
No. Federal law preempts local restrictions on aircraft operations. The FAA and airport operator manage noise through the Part 150 program and voluntary procedures.
How do I file an aircraft noise complaint?
Use the Ontario International Airport noise complaint hotline or online portal. Complaints are logged and used to inform Part 150 updates.
San Bernardino FAQ
Can San Bernardino limit airline takeoff times?
No. Airport operations and flight paths are federally preempted under FAA authority; the city cannot set curfews on aircraft.
Where do I complain about cargo flights?
Contact the San Bernardino International Airport Authority noise line or file through the FAA Noise Portal.
Compare other topics
See how Ontario and San Bernardino compare on other ordinance categories.
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