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BusinessQuiet 3d · day 9

Equipment failure at UK air traffic control centre disrupts flights

National Air Traffic Services reports a technical issue at Prestwick affecting Scotland, Northern Ireland, and northern England.

newest coverage 2d agosummary written 5d ago65 pieces87 likes & upvotes5 comments NewswiresMastodonRedditHacker NewsGoogle NewsYouTube

What to know

  • Equipment failure at NATS' Prestwick control centre on September 21 disrupted flights across Scotland, Northern Ireland, and northern England, affecting major airports including Manchester, Glasgow, and Belfast.
  • NATS stated this failure was unrelated to a separate software defect that occurred two weeks earlier, which had caused around 2,000 flight cancellations.
  • easyJet and British Airways cancelled or delayed flights; easyJet called the incident evidence of systemic weakness and demanded firm preventive action from NATS.

“Britain's air traffic control provider said the delays were "unrelated to the issue two weeks ago".”

National Air Traffic Services, UK air traffic control provider · Straits Times ↗

National Air Traffic Services (NATS) UK air traffic control providereasyJet Airline operatorBritish Airways Airline operator

Equipment failure at UK air traffic control centre disrupts flights
bbc.co.uk

How it unfolded 3 developments, newest first · click a bar or a number to jump articlesvideosposts

Peak 13 pieces in two hours at Sep 18, 10 AM; 65 pieces over 9 days (47 articles · 2 videos · 15 posts · 1 comment) Sep 18, 2 AM — 2 pieces · 2 articles — Google News 2Sep 18, 4 AM — quietSep 18, 6 AM — quietSep 18, 8 AM — 8 pieces · 6 articles · 2 posts — Newswires 6, Mastodon 1, Reddit 1Sep 18, 10 AM — 13 pieces · 9 articles · 4 posts — Newswires 8, Mastodon 2, Hacker News 1, +2 moreSep 18, 12 PM — quietSep 18, 2 PM — 3 pieces · 3 articles — Google News 3Sep 18, 4 PM — quietSep 18, 6 PM — quietSep 18, 8 PM — quietSep 18, 10 PM — quietSep 19, 12 AM — quietSep 19, 2 AM — 1 piece · 1 post — Hacker News 1Sep 19, 4 AM — quietSep 19, 6 AM — quietSep 19, 8 AM — quietSep 19, 10 AM — 1 piece · 1 article — Mastodon 1Sep 19, 12 PM — quietSep 19, 2 PM — 1 piece · 1 post — Mastodon 1Sep 19, 4 PM — 7 pieces · 7 articles — Google News 7Sep 19, 6 PM — quietSep 19, 8 PM — quietSep 19, 10 PM — quietSep 20, 12 AM — quietSep 20, 2 AM — quietSep 20, 4 AM — quietSep 20, 6 AM — quietSep 20, 8 AM — quietSep 20, 10 AM — quietSep 20, 12 PM — quietSep 20, 2 PM — quietSep 20, 4 PM — quietSep 20, 6 PM — quietSep 20, 8 PM — quietSep 20, 10 PM — quietSep 21, 12 AM — quietSep 21, 2 AM — quietSep 21, 4 AM — 11 pieces · 7 articles · 2 videos · 2 posts — Newswires 7, YouTube 2, Hacker News 1, +1 moreSep 21, 6 AM — 5 pieces · 3 articles · 2 posts — Newswires 3, Mastodon 2Sep 21, 8 AM — 5 pieces · 4 articles · 1 post — Google News 2, Newswires 2, Hacker News 1Sep 21, 10 AM — 3 pieces · 3 articles — Google News 2, Newswires 1Sep 21, 12 PM — quietSep 21, 2 PM — quietSep 21, 4 PM — 1 piece · 1 article — Google News 1Sep 21, 6 PM — 1 piece · 1 article — Newswires 1Sep 21, 8 PM — quietSep 21, 10 PM — quietSep 22, 12 AM — quietSep 22, 2 AM — quietSep 22, 4 AM — quietSep 22, 6 AM — 1 piece · 1 post — Hacker News 1Sep 22, 8 AM — 1 piece · 1 post — Mastodon 1Sep 22, 10 AM — quietSep 22, 12 PM — quietSep 22, 2 PM — quietSep 22, 4 PM — quietSep 22, 6 PM — quietSep 22, 8 PM — quietSep 22, 10 PM — quietSep 23, 12 AM — quietSep 23, 2 AM — quietSep 23, 4 AM — quietSep 23, 6 AM — quietSep 23, 8 AM — quietSep 23, 10 AM — quietSep 23, 12 PM — quietSep 23, 2 PM — quietSep 23, 4 PM — quietSep 23, 6 PM — quietSep 23, 8 PM — 1 piece · 1 comment — Reddit 1Sep 23, 10 PM — quietSep 24, 12 AM — quietSep 24, 2 AM — quietSep 24, 4 AM — quietSep 24, 6 AM — quietSep 24, 8 AM — quietSep 24, 10 AM — quietSep 24, 12 PM — quietSep 24, 2 PM — quietSep 24, 4 PM — quietSep 24, 6 PM — quietSep 24, 8 PM — quietSep 24, 10 PM — quietYesterday, 12 AM — quietYesterday, 2 AM — quietYesterday, 4 AM — quietYesterday, 6 AM — quietYesterday, 8 AM — quietYesterday, 10 AM — quietYesterday, 12 PM — quietYesterday, 2 PM — quietYesterday, 4 PM — quietYesterday, 6 PM — quietYesterday, 8 PM — quietYesterday, 10 PM — quietToday, 12 AM — quietToday, 2 AM — quietToday, 4 AM — quietToday, 6 AM — quietToday, 8 AM — quietToday, 10 AM — quietToday, 12 PM — quietToday, 2 PM — quiet 1–3
Sep 19Sep 20Sep 21Sep 22Sep 23Sep 24yesterdaynow · 3:16 PM ET
  1. 3

    NATS clarifies failure is unrelated to earlier outage; easyJet calls for systemic action

    NATS stated the failure was unrelated to a separate software defect that had caused issues two weeks earlier. easyJet said the incident demonstrated weakness in NATS' systems and called for firm actions to prevent repeated failures.

    “This, once again, calls into question the resilience of NATS' systems and demonstrates the need for firm actions to prevent these repeated failures.”
    — easyJet

    • Parts of Britain Are, Once Again, Hit by Flight Delays https://www. nytimes.com/2026/09/21/world/e urope/uk-flights-airports-air-traffic-control.html?utm_source=flipboard&utm_medium=activitypub Posted into World @ world-newyorktimes

      newyorktimes@flipboard.comMastodon5d agoview on Mastodon ↗
    2 more of the top 3 · 3 posts in this stretch

    • Worst career (and mental health) move indid was going from supporting a 12hour 5 day a week application to a 24/7. And whoever let the sales team write the SLA contract should be the one who is on call.

      Zealousideal_Net_140r/technology2d agoview on r/technology ↗
    • realTuckFrumper@mastodon.social

      British air traffic issue disrupts flights for second time in two weeks # UPI

      realTuckFrumper@mastodon.socialMastodon5d agoview on Mastodon ↗
    all of them →
  2. 2

    Equipment failure reported at Prestwick air traffic control centre

    National Air Traffic Services (NATS) reported a technical equipment failure at its Prestwick control centre in Scotland, causing disruptions to flights in Scotland, Northern Ireland, and northern England. Airports south of Manchester were broadly unaffected.

    “Airports south of Manchester are broadly unaffected, however flights heading north and flights departing Scottish airports are currently subject to some delay.”
    — National Air Traffic Services
    1. 4 outlets Delays at UK's Manchester Airport over air traffic control failure

      first by Times of India, 5d ago · also Hindustan Times, Straits Times, News24

      3 more headlines
    2. 2 outlets UK flights disrupted by latest air traffic control problem

      first by FT, 5d ago · also Evening Standard

      1 more headline
    2 more claims →
  3. 1

    Airlines cancel and delay flights in response to outage

    easyJet cancelled some flights and British Airways warned customers of likely disruptions on September 21. The failure affected major UK airports including Manchester, Glasgow, and Belfast.

    1. 1 outlet Flight Delays Disrupt UK Airports Once Again

      first by NYT, 5d ago

Also covered reported alongside — the timeline has no entry for these yet

  1. 3 outlets Airlines demand action after second air traffic control issue in a fortnight

    first by Evening Standard, 5d ago · also BBC, ITVX

    2 more headlines
  2. 3 outlets Second technical issue in 2 weeks afflicts U.K.’s air traffic controller, prompting more travel chaos

    first by CP24, 5d ago · also Philadelphia Inquirer, Toronto Star

    1 more headline

and 2 smaller pieces

What people are saying 1 voices from 1 site · best of 4 · verbatim