NEWS
Over 600 Flights Cancelled Across UK as Air Traffic Control System Failure Sparks Major Travel Chaos
More than 600 flights were cancelled across the United Kingdom on Tuesday, September 8, 2026, after a technical failure in the country’s air traffic control system triggered widespread disruption at major airports.
The disruption, which affected airports in England and Scotland, left thousands of passengers facing lengthy delays, cancellations and uncertainty as airlines scrambled to manage the fallout.
Flight monitoring website Flightradar24 reported that at least 625 flights to and from UK airports had been cancelled. The affected services included flights operated by major airlines such as British Airways, EasyJet, KLM and Lufthansa.
Britain’s National Air Traffic Services identified a problem with its flight processing system and said engineers were working urgently to restore normal operations. The organisation later confirmed that a fix had been implemented and that its flight system was beginning to recover.
However, the technical problem had already caused significant disruption across the aviation network, with knock-on effects extending beyond the UK to flights operating elsewhere in Europe.
Major airports affected included London Heathrow, London Stansted, London City Airport, Gatwick, Manchester and Birmingham, as well as airports across Scotland.
The disruption created chaotic scenes for some travellers, with passengers reporting that they had remained on aircraft on the tarmac for hours before being informed that their flights had been cancelled.
Several frustrated passengers also took to social media to complain about inadequate communication from airlines, particularly over the status of their flights and arrangements for getting to their destinations.
EasyJet, one of the airlines affected by the disruption, said some of its flights were unable to operate because of the system failure. The airline also warned that the technical problem had caused delays to flights across Europe.
Airport authorities urged passengers to check directly with their airlines before travelling to the airport, as flight schedules continued to change while efforts were made to restore the air traffic control system.
Although the system had begun recovering, the scale of the disruption meant that passengers could continue to experience delays and cancellations even after the technical fault was addressed, as airlines worked to clear the backlog created by the outage.