Zurich Airport faced more than 400 flight delays and 16 cancellations on June 29, 2026. Airlines including Swiss, Lufthansa, KLM, and British Airways were affected on routes to Vienna, Amsterdam, and Paris.
On June 29, 2026, major US airports including JFK and Boston Logan faced 55 flight cancellations and 638 delays. Airlines affected included JetBlue, Delta, and American Airlines.
On June 29, 2026, London Gatwick Airport encountered hundreds of flight delays and cancellations due to severe thunderstorms. Thousands of passengers experienced significant travel disruptions.