On July 9, 2026, at least 52 flights operated by major US and international airlines were cancelled across routes within the United States. In addition, 382 flights experienced delays, leading to significant network congestion and operational challenges for several carriers.
Airlines affected by the disruptions include Delta Airlines, JetBlue, American Airlines, British Airways, Porter Airlines, Air Canada Rouge, and Air France. These cancellations and delays impacted a broad range of routes served by these operators, contributing to widespread flight scheduling disruptions on the day.
