Severe thunderstorms caused over 900 flight cancellations at Heathrow and Gatwick on June 30, 2026. Around 40,000 passengers were stranded amid widespread airport disruptions.
Chicago O'Hare Airport experienced significant flight disruptions on June 30, 2026, with 306 delays and four cancellations affecting SkyWest, Republic, and United Airlines. The disruptions impacted both domestic and international routes.
American Airlines disrupted 118 flights at Miami International Airport on June 30, 2026, causing major delays and cancellations. Travelers experienced extended disruptions affecting multiple flights throughout the day.