US Airports Face Continued Flight Disruptions After Nationwide Ground Stop

Air travellers across the United States faced further delays and cancellations on Saturday as airports struggled to restore normal operations following an unprecedented nationwide flight stoppage lasting several hours. Officials said flight schedules were expected to return to normal by Sunday.

The Trump administration attributed Friday’s disruption to technical problems during an upgrade of ageing copper-wire communication infrastructure used by the country’s air traffic control system.

The nationwide ground stop, which temporarily prevented aircraft from taking off, triggered widespread disruption and left hundreds of thousands of passengers stranded. In some cases, passengers were reportedly asked to leave aircraft shortly before departure as airline staff struggled to obtain information about the situation.

“Tired. Exhausted. Frustrated. Yeah, you know, it’s just a mess, right?” said Lisa Beraid, 48, an insurance company employee waiting for a flight at New York’s LaGuardia Airport on Saturday morning.

Federal Aviation Administration (FAA) chief Bryan Bedford said approximately 12,000 flights were cancelled on Friday. He initially estimated that another 4,000 to 5,000 flights out of the 41,000 scheduled for Saturday could also be cancelled.

However, flight-tracking website FlightAware had recorded more than 6,200 cancellations by Saturday evening.

Speaking at a news conference in Washington, Bedford offered a “sincere apology to the American travelling public” and expressed confidence that normal flight schedules would resume by the close of business on Sunday.

Transportation Secretary Sean Duffy said Friday’s four-hour nationwide ground stop was triggered by problems during maintenance work to replace outdated copper communication cables with high-speed fibre-optic connections.

According to Duffy, the upgrade caused communication problems affecting aircraft and radar feeds.

He said either a contractor error or faulty equipment had resulted in excessive data traffic flooding other routers within the air traffic control network.

Adding to the administration’s embarrassment, Saturday’s news conference was itself delayed because of technical problems with the audio system. Officials also used the briefing to appeal for additional funding to modernise outdated aviation infrastructure.

Flight Operations Gradually Returning to Normal

Friday’s nationwide ground stop was only the second such shutdown of US airspace since the September 11, 2001, terrorist attacks.

The suspension was lifted at 8:15 pm Eastern Time on Friday (0115 GMT Saturday), after authorities restored operations across affected facilities.

During the disruption, airport footage showed crowded departure gates, aircraft waiting on taxiways and passengers filling terminal concourses while seeking information about their delayed journeys.

Duffy said the FAA had reopened US airspace after restoring full functionality at air traffic control facilities.

However, aviation authorities warned that the resumption of flights would not immediately eliminate the backlog.

Tim Johnson, consumer director at the UK’s Civil Aviation Authority, said continued disruption was possible as airlines worked to rebook passengers and restore normal services.

At LaGuardia Airport, passengers expressed varying degrees of frustration and resignation.

“We’re stuck here for the next, I don’t know, 36 hours,” said Pat Curlett, a 62-year-old Ford employee.

Another passenger, 77-year-old Steven Rathe, who was preparing for a four-leg journey from New York to Albuquerque, said travellers could hardly anticipate a complete shutdown of the airline system.

He added that he was grateful flights had resumed and that the disruption had not lasted longer.

Ageing Infrastructure Raises Safety Concerns

The nationwide aviation disruption has renewed concerns about the condition of America’s ageing air traffic control infrastructure and its ability to handle the demands of modern air travel.

Duffy called for $50 billion in funding to upgrade and modernise the country’s air traffic control system, urging Congress to act quickly.

He called on lawmakers to recognise the urgency of the situation and provide the necessary financial support.

However, the appeal triggered a political dispute. Illinois Governor JB Pritzker, a prominent Democrat, criticised the administration, arguing that President Donald Trump and congressional Republicans had already had the opportunity to allocate funding for the system.

New York Governor Kathy Hochul went further, demanding that Duffy resign or be dismissed by Trump.

“We’re fortunate no lives were lost,” she wrote on social media.

US lawmakers from both parties also called for investigations into the causes of the disruption and whether the country’s aviation infrastructure was sufficiently protected against potential cyberattacks.

Republican Senator Eric Schmitt said the incident demonstrated the urgent need to modernise air traffic control technology and rebuild airport infrastructure.

The disruption also affected international flights to and from the United States, creating knock-on consequences for passengers beyond the country.

President Donald Trump had made no public statement about the nationwide ground stop as of Saturday evening, despite the scale of the disruption.