A rare nationwide ground stop disrupted travel at Austin-Bergstrom International Airport on Friday, leaving at least 241 flights delayed and 95 canceled as airlines worked to recover from the outage. Officials expected the ripple effects to last at least through Saturday morning, meaning the cleanup could stretch into the next day for passengers already dealing with a full airport backup.
The disruption was part of a broader travel problem at Austin and other Texas airports, with conference travelers, international travelers and members of the Texas Longhorns football team among those affected. At one point, even flights already boarded were caught in the slowdown, turning what should have been routine departures into a long wait at the gate.
What officials said Friday night
Sean Duffy, the U.S. Transportation Secretary, said Friday night that communications had been restored at air traffic control facilities between airports. He warned that the recovery would not be immediate, saying, “It’s going to be slow,” and adding that the pace would depend on whether crews, pilots and flight attendants were available to keep flights moving.
Duffy said officials would try to move as many flights as possible that night, but the timing remained uncertain for travelers hoping to get home. That uncertainty was especially frustrating for passengers facing long delays after a day built around cancelled plans and crowded terminals.
Why the outage hit so hard
Officials believed the problem stemmed from cascading router failures in a communications network operated by L3Harris Technologies. The disruption affected 4,400 FAA facilities, which helps explain why the fallout spread so quickly and why airport schedules did not reset right away.
At Austin-Bergstrom International Airport, the impact was especially visible. By the time flights began to resume, airlines still had to work through crews, aircraft positioning and the backlog left behind by the ground stop. Austin airport officials said it would likely take at least until Saturday morning to restore schedules.
What travelers should expect next
For passengers, the biggest takeaway was that the ground stop may have been lifted, but the disruption was far from over. With dozens of flights canceled and hundreds delayed, airlines had to rebuild their schedules piece by piece while trying to sort out staffing and rebookings.
That meant the recovery process would likely remain uneven through the night and into Saturday morning. For anyone traveling through Austin, the question was not just when flights would leave, but whether crews and aircraft were in place to make those departures happen on time.
