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Ground Stop Halts Departures at Chicago O’Hare After FAA-Reported Equipment Outage

The FAA posted a 12:15 p.m. resumption target with a medium chance of extension.

Overview

  • Departures were stopped at 10:52 a.m., according to the FAA status page.
  • An equipment outage was cited as the cause, with no details on the specific system affected.
  • The FAA assessed a 30–60% probability that the ground stop would be extended.
  • Longer delays were possible as indicated in the FAA advisory.
  • Local outlets described the situation as developing and said more information was forthcoming.