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

technical

December 2022 and January 2023 ANMS Reports are now available to view online. 

January 2023

Summary

Operations:

  • Most used departure runway is 28R with 50% utilization
  • Most used arrival runway is 28C with 34% utilization
  • Total operations +3% compared to January 2022 and -2% compared to December 2022
  • West Flow 72%, East Flow 28%
  • Nighttime operations accounted for 10% of overall operations.

Fleet Mix:

  • Regional Aircraft +1% for all hours and +0.1% for nighttime compared to December 2022
    Narrow-Body Aircraft -0.3% for all hours and -0.4% for nighttime compared to December 2022
    Wide-Body Aircraft -0.3% for all hours and -0.3% for nighttime compared to December 2022.

Noise:

  • Data for Site 30 is not available due to high community noise values associated with nearby road. Issue was resolved and we will have reportable data for February.

Complaints:

  • Complaints +31% compared to January 2022 and -10% compared to December 2022.
  • Number of verifiable households -17% compared to January 2022 and -1% compared to December 2022.

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