42 communities and 19 school districts dedicated to reducing aircraft noise in the communities around O’Hare International Airport since 1996.

technical

September 2022 AMNS Report is now available to view online. 

September 2022

Summary

Operations:

  • Most used departure runway is 28R with 41% utilization
  • Most used arrival runway is 28C with 24% utilization
  • Total operations -8% compared to September 2021 and -1% compared to August 2022
  • West Flow 58%, East Flow 42%
  • Nighttime operations accounted for 9% of overall operations.

Fleet Mix:

  • Regional Aircraft +2.5% for all hours and -0.2% for nighttime compared to August 2022
  • Narrow-Body Aircraft -3.0% for all hours and -1.4% for nighttime compared to August 2022
  • Wide-Body Aircraft 0.0% for all hours and -0.1% for nighttime compared to August 2022.

Noise:

  • Data for Site 7 is unavailable due to ongoing power failure from nearby construction that began July 7th.
  • Data for Site 5 is unavailable due to a microphone failure. Issue was corrected October 5th and Site will have reportable data for October.

Complaints:

  • Complaints -17% compared to September 2021 and +6% compared to August 2022.
  • Number of verifiable households -35% compared to September 2021 and -5% compared to August 2022.

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