Heathrow and Gatwick worst hit airports as over 1,000 London flights cancelled or delayed in UK air traffic chaos
- Posted on September 8, 2026
- By Evening Standard
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- 1 min read
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Heathrow and Gatwick worst hit airports as over 1,000 London flights cancelled or delayed in UK air traffic chaos
‘Significant knock-on impact’ of air traffic control issue that led to cancellation of over 850 UK flights expected into Wednesday