The ongoing government shutdown is causing significant disruptions in air travel across the United States, with Orlando International Airport experiencing major flight delays and potential cancellations due to a severe shortage of air traffic controllers. The FAA has reported over 20 incidents of controller shortages in a single day, leading to extended ground delays at several major airports. Airlines are urging Congress to pass a stopgap funding measure to end the shutdown, highlighting the severe impact on operations and staffing. As travelers face longer wait times at airports, major airlines have expressed their concerns, warning that Thanksgiving travel could be particularly chaotic if the situation does not improve. Air traffic controllers are working without pay, adding to the strain, as many seek additional employment to cope with the financial burden. The situation remains tense as lawmakers are pressured to resolve the shutdown swiftly to prevent further disruptions in air travel.