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US Flights Grounded After Construction Crew Cuts Cable

Confirmed

World Desk

In Short: On Monday, the Federal Aviation Administration (FAA) halted flights at major airports including New York's John F. Kennedy International, LaGuardia, Newark Liberty International, and Philadelphia International, after a fiber-optic cable was cut by construction workers.

US Transportation Secretary Sean Duffy said on social media platform X that flights had resumed at LaGuardia and Philadelphia, but ground stops remained in effect at Newark, JFK, and Teterboro Airport.

An Amtrak construction crew accidentally cut into a fiber line in New Jersey, causing a telecom outage and forcing the FAA to pause flights in the Northeast.

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At Newark alone, more than 1,000 flights were delayed or cancelled, with nearly 4,000 delayed flights and 500 cancelled across the US.

Telecommunications company Verizon, which owns the cable, said it was working to repair it as quickly as possible and that it bore no responsibility for the incident.

The severed cable was a backup network, and the error was only discovered after the primary circuit failed.

FAA Administrator Bryan Bedford said Philadelphia TRACON lost its primary circuit, and when controllers switched to a backup system, they discovered a broken fiber-optic cable.

Hours later, US Transportation Secretary Sean Duffy said the cable had been repaired and airports would resume normal operations, though delays were still expected.

New Jersey public transportation agency NJ Transit told CBS News that its construction workers had accidentally severed the line and that markers had been wrongly placed at the digging site.

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