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Flights delayed out of Newark and Philadelphia after FAA orders ground stops

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Cite

Siemaszko, C. (2026, September 21). Flights delayed out of Newark and Philadelphia after FAA orders ground stops. NBC News. https://www.nbcnews.com/news/us-news/flights-delayed-newark-philadelphia-faa-orders-ground-stops-rcna599020

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

NBC News · collected 2026-09-21 · by Corky Siemaszko

Quick Summary

On Monday, flights out of Newark Liberty, Teterboro, and Philadelphia airports were delayed after the FAA implemented ground stops due to a technology issue at Philadelphia’s Terminal Radar Approach Control facility. Departure delays reached up to 150 minutes at both Newark and Philadelphia airports. The FAA stated that the problem involved some frequencies but did not specify how long it would take to resolve. This incident occurred in one of the busiest air travel corridors, reminiscent of a similar equipment malfunction last year that left about a dozen planes without communication for 90 seconds.
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 14% of its claims. Each row says how that neighbour differs.
ABC News (US)
Hedges 1 of 9 claims Outlet record 70/100
CBS News
Hedges 2 of 7 claims Outlet record 66/100
Euronews
Hedges 1 of 9 claims Outlet record 60/100
The Guardian
Hedges 2 of 18 claims Outlet record 66/100
South China Morning Post
Hedges 0 of 6 claims Outlet record 64/100
“The articles describe different incidents: one due to a technology breakdown at Philadelphia’s TRACON facility, and another due to a fiber line being cut in New Jersey.”
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
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
7
sentences that state something as happening or true
Uncertain
14%
1 of 7 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
60/100
NBC News'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

NBC News · 1944 article(s) · 1 correction(s) detected
Running correction rate · 1 correction(s)

Who wrote this

Corky Siemaszko
16 article(s) here · 1 carrying a prediction
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Also by Corky Siemaszko
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 16 articles by Corky Siemaszko →

Topics

FAA Newark Philadelphia Teterboro the Federal Aviation Administration

Subjects

FAA ORG · 4× Philadelphia ORG · 4× Newark GPE · 2× Teterboro GPE · 2× New Jersey GPE · 1× Sean Duffy PERSON · 1× Transportation ORG · 1× the Federal Aviation Administration ORG · 1×

Narrative

The FAA said in a statement that the problem was an issue with “some frequencies” but didn’t say how long it would take to get the systems back up and running. “The FAA is pausing flights into Philadelphia International, Teterboro and Newark Liberty International airports due to issues with some frequencies at Philadelphia TRACON,” the statement said.
framing: assertive · carried by 1 article(s) · first seen 2026-09-21
🔮 The FAA said in a statement that the problem was an issue with “some frequencies” but didn’t say how long it would take to get the systems back up and running. “The FAA is pausing flights into Philadelphia International, Teterboro and Newark Liberty International airports due to issues with some frequencies at Philadelphia TRACON,” the statement said.

Claims (7 extracted, 1 hedged)

Thousands of flyers had their travel plans disrupted Monday after the Federal Aviation Administration ordered a ground stop at Newark Liberty, Teterboro and Philadelphia airports. asserted
Administration → have → airports
Dozens of planes were left idling on runways while the FAA said it was contending with a technology breakdown at Philadelphia’s Terminal Radar Approach Control, or TRACON, facility. asserted
it → leave → facility
The ground stop at Newark began shortly after 10 a.m. — after the ground stops at Teterboro and Philadelphia went into effect. asserted
stops → begin → effect
The result was departure delays of up to 150 minutes out of Newark and Philadelphia, according to the FAA’s website. uncertain
result → accord → website
The FAA said in a statement that the problem was an issue with “some frequencies” but didn’t say how long it would take to get the systems back up and running. “The FAA is pausing flights into Philadelphia International, Teterboro and Newark Liberty International airports due to issues with some frequencies at Philadelphia TRACON,” the statement said. asserted
statement → say → TRACON
This is one of the heaviest air travel corridors in the country, and last year an equipment malfunction left about a dozen planes flying blind for 90 seconds in the crowded skies over New Jersey. asserted
malfunction → leave → Jersey
Transportation Secretary Sean Duffy insisted at the time that there was never any danger of planes colliding during that brief communications breakdown. asserted
planes → insist → breakdown
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