URGENT UPDATE: Thousands of flights are being canceled starting today as the Federal Aviation Administration (FAA) enforces an immediate 10% reduction in air traffic at 40 major airports across the United States due to a government shutdown. This unprecedented disruption is expected to have a significant impact on travelers nationwide.

Airlines are scrambling to adjust their schedules, with many still assessing how the reductions will affect their operations as of early this morning. Significant delays and cancellations are likely, particularly for regional and domestic flights that do not connect through major hubs. Passengers are advised to check their flight status directly with their airlines.

In a statement, United Airlines confirmed that while long-haul international flights and routes between its seven U.S. hubs—Chicago O’Hare, Denver, Houston, Los Angeles, Newark, San Francisco, and Washington, D.C.—will continue to operate, regional services will face cancellations. CEO Scott Kirby emphasized the airline’s commitment to maintaining network integrity and providing options for impacted customers.

Meanwhile, Frontier Airlines CEO Barry Biffle warned travelers that if their flights are canceled, “your chances of being stranded are high.” He advised securing backup tickets on alternate airlines. However, Frontier expects most of its flights to run as scheduled and will notify affected customers promptly.

American Airlines stated that it is currently awaiting further details from the FAA but anticipates that “the vast majority” of its customers will remain unaffected. The airline plans to proactively communicate with those whose flights will be impacted.

Southwest Airlines is also evaluating the situation and will update customers as information becomes available. Alaska Airlines, Delta Air Lines, and Spirit Airlines have not issued immediate comments regarding flight changes.

Passengers with flights booked from today onwards should act quickly. The situation is fluid, and airlines will need to navigate complex logistics to minimize further disruptions. Refunds and alternative arrangements are being offered by several carriers, but delays in communication are expected.

This ongoing crisis highlights the significant human impact of the government shutdown, affecting countless travelers across the nation. With flight cancellations increasing, many are left in uncertainty as they navigate their travel plans during this chaotic time. Stay alert for further updates as this situation develops, and ensure you have contingency plans in place.

For the latest updates, keep checking back as airlines and the FAA provide more information in the coming hours.