28 days ago · Global
Software glitch caused travel chaos, says air traffic control body
What's happening
SignalsMonitor is following this as a technology story. BBC News UK and The Straits Times World are the outlets attached to this story. The reports are tied to Global. The first report grouped here was at 18 Sept 2026, 12:50 UTC. 5 material updates are listed in the timeline. The headline in use is “Software glitch caused travel chaos, says air traffic control body”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The failure led to more than 2,000 flights being cancelled and hundreds of thousands of passengers affected.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by BBC News UK
Software glitch caused travel chaos, says air traffic control body
- Picked up by BBC News UK
Flight chaos caused by software defect, says air traffic control body
- New development reported by BBC News UK
Flight chaos caused by software defect in the 'space of a millisecond', report says
- Picked up by The Straits Times World
British air traffic control outage caused by software defect, says operator
- Picked up by BBC News UK
Flight chaos caused by 'millisecond' software defect, report says
Same story, different outlets
2 headlinesEach line is that outlet's headline. The article stays on the publisher's site.