UK air traffic control chaos traced to millisecond software defect

Key facts

• A software defect caused a system failure at UK air traffic control body NATS.
• The defect led to widespread flight cancellations and delays across the UK.
• Over 2,000 flights were affected by the disruption.
• The issue was described as a millisecond glitch.
• Ministers are seeking answers on how to prevent future occurrences.

UK air traffic was thrown into chaos after a software defect caused a system failure at the National Air Traffic Services (NATS). The glitch, described as a millisecond issue, resulted in over 2,000 flights being cancelled or delayed across the country. The incident led to significant disruption for travelers and prompted ministers to seek explanations on prevention measures.