Transportation secretary warns flight delays could linger after Northeast outage

Shea Taylor
Airports across the northeastern U.S. are still working to clear delays after a damaged communications line canceled over a thousand flights on Monday.
Image credit: Smith Collection/Gado/Getty Images

Full story

Airports across the northeastern U.S. are still working to clear delays after a communications outage canceled more than 1,000 flights Monday and delayed thousands more. Transportation Secretary Sean Duffy said the failure at a key air traffic control facility in Philadelphia had a domino effect across the region, but the problem has now been fixed.

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However, the backlog isn’t gone yet.

In a social media post Monday evening, Duffy said it will take time to clear the remaining delays. He’s urging anyone flying Tuesday to check with their airline before heading to the airport.

What happened

FAA Administrator Bryan Bedford said the outage began with blown circuit at an air traffic control facility in Philadelphia. When the backup system kicked in, Bedford said officials discovered that a backup communications line in New Jersey had also been accidentally cut by an Amtrak crew.

Bedford said airspace across the Northeast had to be temporarily closed while crews replaced the failed circuit in Philadelphia. Ground stops were expanded to New York City’s John F. Kennedy International Airport and LaGuardia Airport during the repairs. Airspace at both airports has since reopened.

Initial attempts to replace the circuit in Philadelphia failed, stretching the ground stops for hours. Just after 6 p.m. Monday, Duffy said the communications lines had been repaired and “all airport operations in the Northeast are resuming.”

Newark took the biggest hit, with more than 600 flights in and out of the airport canceled. More than 200 flights were canceled at Philadelphia International Airport.

Flights have resumed across the region, but delays are expected to continue Tuesday as airlines work through the backlog left by Monday’s outage.

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Shea Taylor
Shea Taylor
Shea Taylor is a producer at Straight Arrow. She helps produce Unbiased Updates to bring viewers the news they need to start their day.
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Why this story matters

A communications failure at a Philadelphia air traffic control facility canceled over a thousand flights Monday and left a backlog of delays that Transportation Secretary Sean Duffy said had not fully cleared by Tuesday.

Tuesday flights still affected

Duffy urged anyone flying Tuesday to check with their airline before heading to the airport, as residual delays from Monday's disruption had not yet cleared.

Newark and Philadelphia hit hardest

More than 600 flights were canceled at Newark and more than 200 at Philadelphia International, directly affecting travelers booked through those airports.

Backup systems also failed

FAA Administrator Bryan Bedford said the backup communications line in New Jersey had been accidentally cut by an Amtrak crew, leaving no redundancy when the primary circuit failed.

Straight Arrow
Fear No Fact.™

Don't just take our word for it.

Center-rated reporting

According to media bias experts at AllSides

AllSides Center-rated reporting May 2026

Transparent and credible

Awarded a perfect reliability rating from NewsGuard

100/100

Welcome back to trustworthy journalism.

Find out more

Sources

  1. The Associated Press
  2. ABC News

Bias comparison

  • Media outlets on the left frame the outage as a public “crisis,” using terms like “snarled,” “chaos,” and “problems, again, with the FAA” to stress institutional vulnerability and recurring failures.
  • Media outlets in the center de-emphasize partisan implications, detailing the primary failure, severed backup line, and repair sequence.
  • Media outlets on the right emphasize infrastructure fragility and responsibility, portraying a “travel nightmare” that “wreak havoc,” spotlighting the “single cut cable,” Verizon’s “Not Their Fault” defense, and Trump’s UN-bound travel for added political drama.

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Media landscape

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451 total sources

Key points from the Left

  • An FAA equipment and communications outage disrupted incoming flights at Newark, Philadelphia, Teterboro, LaGuardia, JFK, and Boston airports.
  • A failed circuit and a construction-damaged backup fiber line caused the communications loss.
  • More than 5,600 U.S. Flights were delayed or canceled, and more than 100 flights were diverted.
  • Flights were resuming at LaGuardia but remained paused at Newark and Teterboro.

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Key points from the Center

  • A technical failure at an FAA air traffic control facility in Philadelphia disrupted flights across the Northeast on Monday, affecting major airports including Newark, Philadelphia, JFK and LaGuardia.
  • The outage began when a primary communications circuit failed, while the backup fiber-optic line had also been accidentally severed during construction work in New Jersey.
  • The FAA temporarily halted or restricted flights and diverted some aircraft, resulting in hundreds of cancellations and widespread delays across the Northeast and other parts of the country.
  • By Monday evening, technicians had repaired the damaged communications lines and flights were resuming, although officials warned that significant delays could continue through the evening and potentially affect Tuesday operations.

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Key points from the Right

  • An Amtrak construction crew accidentally cut a fiber-optic line in New Jersey, causing a telecommunications outage that disrupted Federal Aviation Administration operations across the Northeast.
  • More than 5,600 U.S. Flights were delayed or canceled, including 1,200 at three New York-area airports, according to FlightAware.
  • Transportation Secretary Sean Duffy said flights were resuming at LaGuardia, while service remained paused at Newark and Teterboro.
  • FAA Administrator Bryan Bedford said a failed primary circuit and damaged backup fiber were being repaired, with the fiber repair expected to take about 13 hours.

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Other (sources without bias rating):

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Sources

  1. The Associated Press
  2. ABC News