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Hours-long ground stop at JFK, Newark and LaGuardia airports sparked by circuit failure

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Cite

King, R. (2026, September 21). Hours-long ground stop at JFK, Newark and LaGuardia airports sparked by circuit failure. New York Post. https://nypost.com/2026/09/21/us-news/jfk-lga-and-ewr-airports-see-ground-stop-over-electrical-failure/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

New York Post · collected 2026-09-21 · by Ryan King

Quick Summary

A circuit failure caused an extensive ground stop on Tuesday at John F. Kennedy International Airport, LaGuardia Airport, and Newark Liberty International Airport, impacting air travel across the United States. The Federal Aviation Administration (FAA) Administrator Bryan Bedford confirmed that a single point of electrical failure led to the loss of radio and radar equipment at all three airports. Additionally, officials found that a newly constructed fiberoptic backup system was damaged, complicating efforts to restore normal operations. Bedford estimated that flights would resume by 1:30 p.m. ET but noted it could take up to 13 more hours to repair the backup system.
Written by AI on 2026-09-21, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On Monday, 5,600 flights across the US were delayed or canceled after a backup fiber cable was accidentally cut by an Amtrak construction crew in New Jersey, causing significant disruptions at airports like Newark Liberty, Philadelphia International, and John F. Kennedy Airport just as world leaders arrived for the United Nations General Assembly meeting in New York. The Federal Aviation Administration (FAA) ordered ground stops to ensure airspace safety until a new circuit was made operational. Travelers are entitled to full refunds under U.S. law but not compensation since the issue was beyond airlines' control.

Written for “East Coast Flight Disruption” on 2026-10-31, grounded in this article and the 18 other(s) covering the same event.

Story

📰 East Coast Flight Disruption
Other · 19 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.
CBS News
Hedges 2 of 7 claims Outlet record 66/100
NBC News
Outlet record 60/100
CBC News
Hedges 0 of 1 claims Outlet record 60/100
South China Morning Post
Hedges 0 of 6 claims Outlet record 64/100
ABC News (AU)
Hedges 1 of 24 claims Outlet record 68/100
BBC News
Hedges 1 of 8 claims Outlet record 68/100
CBS News
Hedges 0 of 3 claims Outlet record 66/100
Toronto Star
Hedges 0 of 2 claims Outlet record 64/100
CBS News
Hedges 0 of 3 claims Outlet record 66/100
NBC News
Hedges 1 of 7 claims Outlet record 60/100
“The events described are related but occurred at different times and involved different airports (Newark Liberty, Teterboro, Philadelphia in Article A vs. JFK, Newark, LaGuardia in Article B).”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
8
sentences that state something as happening or true
Uncertain
0%
0 of 8 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
19
Other
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-21 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 15592 article(s) · 35 correction(s) detected
Running correction rate · 35 correction(s)

Who wrote this

Ryan King
107 article(s) here · 1 carrying a prediction
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Also by Ryan King
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 107 articles by Ryan King →

Topics

FAA New York WASHINGTON

Subjects

FAA ORG · 2× Bedford PERSON · 1× Bryan Bedford PERSON · 1× New York GPE · 1× WASHINGTON GPE · 1×

Narrative

The electrical issue at a “single point of failure” led to loss of radio and radar equipment at John F. Kennedy International Airport, LaGuardia Airport, and Newark Liberty International Airport, FAA Administrator Bryan Bedford confirmed.
framing: assertive · carried by 1 article(s) · first seen 2026-09-21
🔮 The FAA boss said he anticipated that flights would resume sometime after 1:30 p.m. ET, but added that it would take at least 13 more hours to fix the backup system.

Claims (8 extracted, 0 hedged)

A circuit failure caused an hours-long ground stop Tuesday at all three major New York-area airports, snarling air travel across the US, officials said. asserted
officials → cause → US
The electrical issue at a “single point of failure” led to loss of radio and radar equipment at John F. Kennedy International Airport, LaGuardia Airport, and Newark Liberty International Airport, FAA Administrator Bryan Bedford confirmed. asserted
Bedford → lead → Airport
Making matters worse, officials discovered that a newly built fiberoptic backup system had been damaged by construction work. asserted
system → make → work
“Unfortunately, that circuit failed today,” Bedford said. asserted
Bedford → fail → ?
“And when it went to flip into the backup, we discovered that the backup fiber had a break.” asserted
fiber → go → break
The FAA boss said he anticipated that flights would resume sometime after 1:30 p.m. ET, but added that it would take at least 13 more hours to fix the backup system. asserted
it → say → system
It was not immediately clear when the fiberoptic backup was severed. asserted
backup → sever → ?
This is a developing story. asserted
This → develop → ?
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