On June 29, 2026, heavy thunderstorms triggered widespread disruption at London Heathrow and Gatwick airports, with over 900 flights affected. The severe weather resulted in numerous flight cancellations and delays, impacting air traffic across London’s surrounding airspace.
Thousands of travelers faced extended waiting times and cancellations amid the storm conditions. Airport authorities and airlines are continuing to navigate operational challenges as adverse weather and congestion persist, contributing to ongoing disruption throughout the day.
