On June 30, 2026, severe summer thunderstorms disrupted operations at London Heathrow and Gatwick airports, leading to the grounding of over 900 flights. The intense weather forced airports to halt departures and arrivals, significantly affecting the day’s schedule.
Thousands of travelers experienced cancellations and extensive delays at the two busiest London airports as airlines adjusted their operations in response to the storm. The widespread disruptions created considerable challenges for passengers attempting to travel through these key international hubs.
