World
Flights disrupted across the US Northeast due to technical problems at a key air traffic center
The flights were halted on the day that 130 world leaders and dozens of ministers were arriving in New York for the annual high-level meeting of the United Nations General Assembly.
FULL ARTICLE · The Indian Express World
3 min readWashingtonUpdated: Sep 22, 2026 05:28 AM IST
The incident demonstrated the fragility of the aging US air traffic control system, which Congress awarded $12.5 billion for upgrades last year.(Source: Pexels)
A major air traffic mess hit the US Northeast on Monday after a communications failure at a key Philadelphia facility left controllers without radar and radio contact for several hours. The timing couldn’t have been worse the outage struck just as President Trump and other world leaders were flying into New York for the UN General Assembly, delaying and canceling well over a thousand flights nationwide.
According to Reuters, the trouble began when a telecom circuit failed at an FAA facility in Philadelphia that handles air traffic for the New York area. When controllers tried to switch to the backup system, they found the backup fiber line had also been accidentally severed this time by a construction crew working in New Jersey. The disruption forced a halt to incoming flights at all three major New York-area airports, plus Philadelphia, Boston, and two smaller New York airports, snarling more than 1,000 flights at Newark alone and nearly 4,000 delayed nationwide, with about 500 cancellations.
Transportation Secretary Sean Duffy confirmed the cause in a post on X, writing that “an Amtrak construction crew accidentally cut into a fiber line in New Jersey which caused a telecom outage and forced FAA to pause flights in the Northeast.” He added that the incident “underscores the need for additional funding to modernize aging infrastructure and prevent disruptions like this in the future.” Amtrak, however, pushed back on that account, pointing instead to a New Jersey Transit crew working between Newark and New Brunswick.
UPDATE: An Amtrak construction crew accidentally cut into a fiber line in New Jersey which caused a telecom outage and forced FAA to pause flights in the Northeast. Right now: – Flights are resuming at LGA and PHL – Flights into EWR, JFK, and Teterboro Airport are paused This… https://t.co/3CDnTioMv0 — Secretary Sean Duffy (@SecDuffy) September 21, 2026
FAA Administrator Bryan Bedford didn’t mince words about the scale of the damage, describing the break as massive and estimating repairs could take up to 13 hours.
Flights resume
By Monday evening, Duffy said both the primary and backup lines had been restored and all Northeast airports were operating again, though delays were expected to continue into the night. Airlines offered fee-free rebooking for affected passengers, and the FAA urged travelers to check flight status before heading out.
The episode echoes a similar outage at the same Philadelphia facility that disrupted Newark’s airport back in spring 2025 and comes a year after Congress approved $12.5 billion to modernize America’s aging air traffic control infrastructure.
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