July 19, 2018

Attention Pilots and All Other Airfield Users:

On July 19, 2018 the airfield changes listed below are scheduled to occur at O’Hare International Airport. These taxiway name changes support of continued construction of the O’Hare Modernization Program (OMP), and more specifically, to prepare the airfield for new Runway 9C/27C that is on target to be commissioned on November 5, 2020 and a new Central Deicing Pad scheduled to be opened in December 2018.

In addition, the following taxiway name changes will also occur:

  • Taxiway U becomes D
  • Taxiway U1 becomes D1
  • Taxiway TT extends south to connect to Runway 9R/27L
  • New Taxiway PP2 is published
  • Taxiway R2 becomes J
  • Taxiway R1 becomes T6
  • Taxiway K extends west to connect to Taxiway AA
  • New Taxiway K1 is published (but remains closed)
  • Taxiway L2 becomes K2
  • Taxiway L3 becomes K3

The Chicago Department of Aviation (CDA) has developed a "pilot awareness" flier/poster that details the upcoming airfield changes.

Click here​ or on the image below to view/download the flier/poster:

The CDA needs your help in spreading the word among all key stakeholders about these airfield changes.

How You Can Help

July 19 is approaching fast. Here are some things you can do to help us spread the word:

  • Post the map on bulletin boards and in break rooms
  • Attach the map to paychecks and staff memorandums
  • Blast e-mail the map to your members and user groups
  • Post information on your respective websites and intranet
  • Link to this web page or e-mail the web address to a friend, colleague or co-worker

The success of this campaign depends upon all of O’Hare’s users - from pilots to mechanics to motor truck drivers and many more. We appreciate your assistance in helping us spread the word about the upcoming airfield changes.

Please bookmark this web page and check back frequently to view/download updated maps and information. A full listing of recent airfield changes at O’Hare is provided at the bottom of this page.

Recent Airfield Changes