UK airports face travel chaos as over 400 flights canceled due to air traffic control issue

2 verified updates • corroborated by 1 independent source • tracked since September 8, 2026

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11:30 AM 1 source: Houston Chronicle
UK air traffic control glitch prompts nearly 300 cancellations, monitor says
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12:30 PM 1 source: Houston Chronicle
UK airports face travel chaos as over 400 flights canceled due to air traffic control issue