Frequently Asked Questions - O'Hare Noise Compatibility Commission

Meeting Documents Reports and More File a Noise Complaint

43 communities and 18 school districts dedicated to reducing aircraft noise in the communities around O’Hare International Airport since 1996.

Planes at O'Hare airport

O'Hare Modernization FAQs

Residential FAQs

O'Hare Modernization FAQs

Aircraft Noise & Noise Monitoring

Air Space Regulation

General Concerns

Runway Mitigation

Sound Insulation

Subscribe to our Newsletter

© 2026 O’Hare Noise Compatibility Commission

Sorry, this website uses features that your browser doesn’t support. Upgrade to a newer version of Firefox, Chrome, Safari, or Edge and you’ll be all set.