Severe thunderstorms on June 30, 2026, disrupted flight operations at London Heathrow and Gatwick airports. The adverse weather conditions forced the cancellation of more than 900 flights, significantly impacting air traffic at these key UK airports.
As a result of the cancellations, an estimated 40,000 passengers were left stranded across both Heathrow and Gatwick. The widespread disruptions affected schedules and caused notable delays for travelers on this date.
Passengers traveling through either airport on June 30 faced substantial interruptions due to the weather. Authorities at the airports and airlines are managing the situation as it progresses.
