Aircraft Noise: Ontario vs Rancho Cucamonga
How do aircraft noise rules compare between Ontario, CA and Rancho Cucamonga, CA?
Ontario and Rancho Cucamonga 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 →Rancho Cucamonga, CA
San Bernardino County
Aircraft noise in Rancho Cucamonga is regulated by the FAA, not the city. Ontario International Airport, about 3 miles south, operates under an FAR Part 150 noise program.
View full Rancho Cucamonga rules →Key Facts Comparison
| Fact | Ontario | Rancho Cucamonga |
|---|---|---|
| Jurisdiction | FAA federal preemption | - |
| Program | FAA Part 150 noise compatibility | FAR Part 150 Noise Compatibility |
| Airport | Ontario International ONT | - |
| Complaints | ONT noise hotline and online form | - |
| City Role | Land-use controls near airport | - |
| Regulator | - | FAA, not the city |
| Main Source | - | Ontario International Airport |
| Complaint Line | - | ONT Noise Office (909) 544-5360 |
| Affected Area | - | Southwest Rancho Cucamonga flight paths |
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.
Rancho Cucamonga FAQ
Can the city stop cargo jets from flying at night?
No. Aircraft operations are regulated by the FAA under federal preemption. The city cannot enforce local noise rules against planes in flight.
How do I report airport noise?
Contact the Ontario International Airport Noise Abatement Office at (909) 544-5360 or use the ONT online complaint portal. The city logs complaints but cannot enforce them.
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