Zurich Airport reported over 400 flight delays and 16 cancellations on June 30, 2026. Swiss and Lufthansa flights on European routes were primarily affected by these disruptions.
Violent thunderstorms disrupted air travel at London Heathrow and Gatwick on June 30, 2026, leading to more than 900 cancelled or delayed flights. Passengers encountered widespread delays and cancellations.
Thunderstorms on June 29, 2026, caused broad flight cancellations at Heathrow and Gatwick airports in London, stranding around 40,000 passengers. Airports are currently working to support travelers affected by the disruption.