Thanksgiving Travel: Which Airlines Have the Most Flight Delays and Cancellations?

The upcoming Thanksgiving holiday period in the United States anticipates significant air travel disruptions, with historical data pointing to a challenging operational environment for major US airlines. Passengers planning to fly during this peak season face increased risks of flight delays and cancellations, a trend exacerbated by performance metrics from earlier in the year.

Analysis of the first half of 2025 reveals a concerning pattern of increased operational inefficiencies across the US commercial aviation sector. Specifically, July 2025 data indicated that over 30% of flights operated by the ten largest US carriers experienced delays. This statistic underscores systemic pressures on airline schedules and infrastructure, which are likely to intensify under the strain of holiday passenger volumes.

The persistent issue of flight disruptions impacts passenger confidence and operational costs for airlines. Factors contributing to these delays often include air traffic control limitations, adverse weather conditions, and airline-specific operational challenges such as crew scheduling and aircraft maintenance. Travelers are advised to monitor flight statuses closely and consider travel insurance, as the industry grapples with maintaining punctuality amidst surging demand.