TTN

Boston Logan International Airport experienced 143 flight delays and 10 cancellations on July 4, 2026. Major airlines like Southwest, Air Canada, JetBlue, and Jazz faced disruptions across multiple domestic and international routes.

On July 4, 2026, Dallas-Fort Worth Airport experienced more than 320 flight delays and three cancellations. Major carriers like American and United Airlines were among those affected across domestic and international routes.

Severe winter weather on July 4, 2026, has caused extensive flight delays and cancellations across major airports in Australia and New Zealand. Over 800 flights were delayed and 61 cancelled at hubs including Melbourne, Sydney, Auckland, and Christchurch.