On June 30, 2026, severe weather conditions prompted the cancellation of more than 900 flights at London’s Heathrow and Gatwick airports. This interruption in service has affected a large number of flights throughout the day, disrupting travel plans for thousands.
Thousands of Passengers Stranded Amid Weather Disruption
The widespread cancellations have left roughly 40,000 passengers stranded as flights were halted due to intense thunderstorms impacting both airports. The severe weather made safe operations difficult, forcing airport authorities and airlines to suspend numerous departures and arrivals.
Travelers at the two busy London hubs have experienced significant delays and disruptions, compounding travel challenges during what is typically a busy
time for air travel. Efforts to resume normal operations are ongoing, but adverse weather conditions continue to affect schedules.
