Some flights across Belfast airports and Londonderry hit by ‘technical issue’

Read the original at Evening Standard ↗
Evening Standard · collected 2026-09-21 · by Rebecca Black

Quick Summary

Belfast City Airport and Londonderry airports experienced cancellations and delays due to a technical issue, affecting mainly UK airport routes. This incident marks the second air traffic control problem in less than two weeks, causing further disruption for travelers. Passengers have been advised to check their flight statuses with their airlines before traveling.
Written locally by qwen2.5:14b on 2026-09-21, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

On Monday, Nats, Britain's air traffic control provider, faced renewed criticism after a "connectivity issue" at its Prestwick center in Scotland caused delays and disruptions to flights across Scotland and northern England. This incident is the second major disruption within two weeks, following a software fault on September 8 that canceled over 2,000 flights and affected hundreds of thousands of passengers.

Ryanair estimated that more than 25,000 of its passengers were impacted by Monday's delays, with around 140 flights delayed. The company's chief operations officer, Neal McMahon, called for the resignation of Nats CEO Martin Rolfe, accusing him of presiding over repeated system failures and passenger disruption.

EasyJet also criticized the resilience of Nats' systems, stating that the latest incident "calls into question" their reliability. Meanwhile, Airlines UK CEO Tim Alderslade emphasized the need for ATC infrastructure to be resilient enough to keep people moving, calling the recent failure a significant issue affecting both passengers and airlines.

Despite growing calls for Rolfe's resignation, Prime Minister Rishi Sunak did not publicly back Rolfe but stated that it was initially up to the Transport Secretary to investigate the cause of these recurring issues.

Written for “Air Traffic Control Issues” on 2026-10-05, grounded in this article and the 11 other(s) covering the same event.

Signals How these are calculated →

Claims extracted
3
claim-shaped sentences
Uncertain
0%
0 of 3 hedged
Leaning
not political
takes no side on a contested political question
Correction & hedging signals
67.5
corrections and hedging in what we collected; not a measure of accuracy
Outlets on this story
12
Other
Narrative spread
1
articles carrying this framing
Analyzed 2026-09-21 · how these are computed

Story

📰 Air Traffic Control Issues
Other · 12 article(s) covering the same event. See how they differ ↓

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Compared with similar articles

This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.
Daily Mail
⚖️ leaning not scored 🔴 7% hedged 1 of 14 📰 publisher trust 65
“Article A discusses a software glitch that caused widespread flight cancellations on September 8, while Article B mentions a separate technical issue causing disruption at Belfast airports and Londonderry in late September.”
The Guardian
⚖️ leaning not scored 🔴 5% hedged 1 of 20 📰 publisher trust 68
“Article A describes a major software error causing widespread flight cancellations and delays across the UK, while Article B mentions a separate technical issue affecting flights specifically in Belfast airports.”
The Straits Times
⚖️ leaning not scored 🔴 0% hedged 0 of 13 📰 publisher trust 59
“The first article describes a major outage that caused thousands of cancellations and occurred on September 18, while the second mentions a smaller technical issue at Belfast airports days later.”
South China Morning Post
⚖️ leaning not scored 🔴 0% hedged 0 of 5 📰 publisher trust 67
“Article A describes a widespread issue on September 8 affecting over 2,000 flights, while Article B reports a smaller-scale technical issue occurring later on September 21.”
Toronto Star
⚖️ leaning not scored 🔴 0% hedged 0 of 2 📰 publisher trust 63
“The articles describe different events: one is about a major software glitch causing over 2,000 cancellations on September 8th, while the other reports a technical issue affecting mainly Belfast airports some days later.”
Evening Standard
⚖️ leaning not scored 🔴 0% hedged 0 of 9 📰 publisher trust 68
“Both articles report on a technical issue at an air traffic control center affecting flights in Scotland and Northern England, occurring on the same day.”
Evening Standard
⚖️ leaning not scored 🔴 6% hedged 2 of 31 📰 publisher trust 68
“Both articles describe a technical issue affecting flights at Belfast airports on the same day, September 21, 2026.”
Daily Mail
⚖️ leaning not scored 🔴 20% hedged 1 of 5 📰 publisher trust 65
“Both articles describe the same disruption to flights due to a technical issue at Belfast and other UK airports on the same date.”
BBC News
⚖️ leaning not scored 🔴 0% hedged 0 of 4 📰 publisher trust 78
“Article A describes a widespread air traffic control failure affecting multiple major airports across the UK, while Article B reports on a separate technical issue at Belfast City Airport and Londonderry.”
Evening Standard
⚖️ leaning not scored 🔴 7% hedged 1 of 14 📰 publisher trust 68
“Article A describes a major incident on September 8 affecting over 2,000 flights in and out of the UK due to a software defect, while Article B mentions a smaller issue impacting mainly Belfast airports and Londonderry under two weeks later.”

Publisher

Evening Standard · 3460 article(s) · 22 correction(s) detected
Running correction rate · 22 correction(s)
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Who wrote this

Rebecca Black
36 article(s) here · 1 carrying a prediction
🔮 “Ballygowan Road will remain closed.
2026-10-02 · assertive framing · Two dead following workplace incident in Co Down
🔮 A fresh legal appeal by the residents is set to be heard in the Court of Appeal on Monday.
🔮 Stormont Justice Minister Naomi Long urged Orange Order members to “do the right thing”, saying they had the legal right to complete their march along the Garvaghy Road, but suggested doing so may not be wise.
🔮 I don’t know what time we’ll get back from there yet tonight, it might be possible for us to brief you at that time, but it could be 10pm, it could be 12 o’clock.
2026-10-01 · assertive framing · Drumcree talks continue as appeal postponed
🔮 I don’t know what time we’ll get back from there yet tonight, it might be possible for us to brief you at that time, but it could be 10pm, it could be 12 o’clock.
2026-10-01 · assertive framing · Drumcree talks continue as appeal postponed
🔮 On Wednesday, after hours of talks around Sir Chris’s proposed paper, Breandan Mac Cionnaith from the residents group said they would back it if the Orange Order did.
🔮 He also said he received assurances from PSNI Chief Constable Jon Boutcher that a criminal investigation was ongoing into “illegal road-blocking” and the frustration of a Parades Commission document, adding that police would begin activity in the next number of days. “The knocks on the doors will come, and the excuses may follow but the law needs to be seen to run, the law needs to apply equally to everyone,” he said.
🔮 “This will better prepare drivers for both the driving test and post-test driving period by helping learners understand how their attitude, personality, behaviour and emotions can affect their driving style.
🔮 Chief Superintendent Brian Sugrue, director of training and development at the Garda College, said just in terms of working with Devon and Cornwall Police they would expect the number of instructors trained to be in single figures by the end of this year.
🔮 Mr Mac Cionnaith said he had received “commitments” that the parade would not be proceeding down the Garvaghy Road overnight.
Also by Rebecca Black
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 36 articles by Rebecca Black →

Topics

National Air Traffic Services

Subjects

National Air Traffic Services ORG · 1×

Narrative

In a statement Belfast City Airport said: “A technical issue being investigated by National Air Traffic Services means there will be disruption to flights arriving and departing from Belfast City Airport.
framing: assertive · carried by 1 article(s) · first seen 2026-09-21
🔮 In a statement Belfast City Airport said: “A technical issue being investigated by National Air Traffic Services means there will be disruption to flights arriving and departing from Belfast City Airport.
2026-09-21 · Evening Standard
Some flights across Belfast airports and Londonderry hit by ‘technical issue’ · assertive framing

Claims (3 extracted, 0 hedged)

A small number of flights, mainly to UK airports, were either cancelled or delayed amid the second air traffic control issue in just under two weeks caused further flight disruption. asserted
issue → cancel → disruption
In a statement Belfast City Airport said: “A technical issue being investigated by National Air Traffic Services means there will be disruption to flights arriving and departing from Belfast City Airport. asserted
issue → say → Airport
“Passengers are advised to check the status of their flight with their airline before travelling to Belfast City Airport.” asserted
Passengers → advise → Airport
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