More Than 373 Flight Cancellations and 5,996 Delays Hit US as Endeavor, Horizon, SkyWest, Delta, Alaska, American Face Severe Travel Chaos, Leaving Thousands of Travelers Stranded Across New York, Atlanta, Chicago, Boston, Washington, San Francisco, and Other Key Airports

Published on December 16, 2025

More than 373 flight cancellations and 5,996 delays have hit the U.S., causing severe travel chaos as Endeavor, Horizon, SkyWest, Delta, Alaska, and American face operational struggles. Thousands of travelers are stranded across key airports like New York, Atlanta, Chicago, Boston, Washington, and San Francisco. The widespread disruptions have been fueled by a mix of factors, including staffing shortages, technical issues, and high passenger volumes, especially during the busy holiday season. With flight schedules severely impacted, travelers are facing long delays, missed connections, and growing frustration, as major airports struggle to handle the overwhelming surge of passengers. This travel nightmare is underscoring the ongoing challenges facing the airline industry as it grapples with maintaining smooth operations amidst rising demand.

Flight Cancellations and Delays by US Airlines

The table below outlines the flight cancellations and delays for various U.S.-based airlines. It highlights the number and percentage of cancellations and delays, providing a clear view of how these airlines performed in terms of operational disruptions. Endeavor Air (DAL) faced the highest percentage of delays at 42%, while Contour Airlines had the highest cancellation rate at 31%. In total, there were 328 cancellations, which accounted for 4.38% of all flights, and 3,874 delays, representing 27.75% of flights. These figures give an overview of the challenges faced by airlines in the U.S. in terms of timely operations.

Airport Flight Cancellations and Delays Overview – By Origin

This table provides a snapshot of cancellations and delays across various airports. It includes the number of cancelled flights, their percentage of the total, as well as the number of delayed flights and their percentage. By analyzing this data, one can better understand the performance of these airports in terms of punctuality and operations.

Airport Flight Cancellations and Delays Overview – By Destination

This updated dataset shows cancellations and delays across various major U.S. airports. By analyzing the number of flights cancelled and delayed, along with their percentages, we can gain insights into the operational efficiency and challenges faced by these airports. Some airports, like JFK and LGA, have notably high cancellation rates, while others like ATL and DFW experience significant delays. Below is the updated table for review:

More than 373 flight cancellations and 5,996 delays have hit the U.S., causing severe travel chaos as Endeavor, Horizon, SkyWest, Delta, Alaska, and American face operational struggles. Thousands of travelers are stranded across key airports like New York, Atlanta, Chicago, Boston, Washington, and San Francisco.

Conclusion

More than 373 flight cancellations and 5,996 delays have caused severe travel chaos across the U.S., leaving thousands of travelers stranded at key airports like New York, Atlanta, Chicago, Boston, Washington, and San Francisco. Airlines such as Endeavor, Horizon, SkyWest, Delta, Alaska, and American have faced significant operational disruptions due to a combination of factors, including weather challenges, staffing shortages, and high demand during peak travel periods. As these issues continue to affect both domestic and international travel, passengers are urged to stay informed and prepared for further delays in the coming days.