Community Comments

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How do I submit an official noise complaint?

  • How to submit a noise complaint via telephone:
    Suburban residents dial 1-800-435-9569 (city of Chicago 311 Call Center) and Chicago residents dial 311 to file a complaint about a particular aircraft event or aircraft noise.
  • How to submit a noise complaint online:
    Go to the CDA website,, to enter complaints directly online.


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