Lisa Beraid waited at LaGuardia in New York on Saturday while the airline network was still absorbing Friday’s shutdown. “La verdad es que esto es un desastre,” she said as hundreds of thousands of passengers faced cancellations and delays across Estados Unidos.
That disruption began after the United States suspended all commercial takeoffs for four hours on Friday, then reopened the airspace at 20:15 on Friday, Eastern time. Bryan Bedford said 12,000 flights were canceled on Friday, and FlightAware recorded more than 6,600 cancellations on Saturday before counting more than 1,200 canceled flights by Sunday morning.
Sean Duffy said the failure came during work replacing old copper lines with fiber optic cable, and said the replacement work caused communication problems with aircraft and radar signals. “Vamos a exigir responsabilidades,” he said after describing the failure, while also saying, “Con un sistema totalmente nuevo y ultramoderno, no tendrán estos fallos.”
The White House ruled out a cyberattack, and FAA officials reopened the airspace after restoring full functionality of air traffic control. Legislators in the United States called on Saturday for an investigation into the causes of the major disruption. A similar but smaller nationwide suspension happened in 2023 because of a computer failure, and before that the only comparable nationwide shutdown came after 11 de septiembre de 2001.
Bryan Bedford and the Sunday target
Bryan Bedford said flight schedules would recover completely by the end of Sunday, giving stranded passengers a clear operating target after a weekend of cancellations. The FAA response matters because the system had to move from full suspension to partial recovery before airlines could rebuild their departure banks and clear the backlog already visible in FlightAware’s counts.
The scale is what sets this apart for travelers. More than 12,000 cancellations on Friday, then more than 6,600 on Saturday, means the disruption spread far beyond one airport or one carrier; it hit the national schedule, which is why passengers at New York airports and beyond were still dealing with missed departures when Sunday began.
Sean Duffy on the failure
Sean Duffy tied the breakdown to the cable replacement work itself, not to a separate security event. He described the problem as communication trouble with aircraft and radar signals, which is the operational layer that keeps departures moving when the schedule is normal and keeps them grounded when it is not. The government’s decision to rule out a cyberattack narrowed the explanation to infrastructure and systems work already underway.
The public pressure is already visible. The White House has asked Legislators in the United States to approve an additional 30.100 million dollars to modernize the air traffic control system, and Duffy said on Friday, “El presidente ha pedido 30.000 millones de dólares. Yo quiero 50.000 millones.” That funding fight now sits behind the immediate recovery, because the weekend outage exposed how quickly a technical failure can cascade through a national airline network.
New York passengers wait
For passengers, the practical reality on Sunday was simple: check whether an airline itinerary had been restored before going to the airport, because FlightAware still showed more than 1,200 canceled flights by Sunday morning. Lisa Beraid’s wait at LaGuardia captured the day’s uncertainty in one sentence, but the wider picture was the same in Estados Unidos — a system that had been shut down for hours on Friday and was still working through the backlog two days later.
By the end of Sunday, the FAA expected the airline system to be back to normal. Until then, the numbers from Friday and Saturday were still the best guide to how much of the schedule had been lost and how much remained to be rebuilt.
