Severe thunderstorms on June 29, 2026, triggered hundreds of flight cancellations and delays at London Heathrow and Gatwick airports. About 40,000 passengers were affected by the disruptions.
Major Australian airports including Melbourne and Sydney faced extensive flight delays and cancellations on June 29, 2026. Airlines such as Virgin Australia and Qantas were among those impacted.
Zurich Airport experienced significant flight disruptions on June 29, 2026, with more than 400 delays and 16 cancellations largely affecting European routes. Multiple airlines were impacted, causing inconvenience for travelers.