On June 29, 2026, severe thunderstorms over the United Kingdom led to significant flight disruptions at London Heathrow and Gatwick airports. Over 900 flights faced delays or cancellations as operations were heavily affected by the adverse weather conditions across UK airspace.
Thousands of passengers at both Heathrow and Gatwick experienced extended delays and cancellations, leaving many stranded amid the storm chaos. The disruptions involved multiple airlines operating at these major airports, contributing to widespread travel difficulties during the event.
