Airlines have canceled over 9,000 flights across the United States since the Federal Aviation Administration (FAA) implemented flight cuts last week due to staffing shortages amid a government shutdown. Transportation Secretary Sean Duffy reported that the situation is improving as more air traffic controllers return to work, but significant disruptions are expected to continue.

Duffy noted that the number of staffing shortages at air traffic control facilities has decreased from 81 triggers on Saturday to just four on Tuesday. "Today has been a much better day. A lot more air traffic controllers are coming in," he said. However, he cautioned that flight reductions at 40 major airports will increase to 10% by Friday, regardless of the shutdown's status. This decision is based on safety data, and the restrictions will remain until improvements are observed.

The FAA has raised its target for reducing domestic flights from an initial 4% to 6% at the busiest airports. On Tuesday alone, approximately 1,200 flights were canceled, although this number was lower than in previous days. Duffy emphasized that the FAA has not provided a timeline for when these flight limitations will be lifted, stating that cuts will remain until safety conditions improve and staffing levels stabilize.

The ongoing government shutdown has exacerbated existing air traffic controller shortages, with many controllers calling off work due to stress and financial pressures. Union leaders reported an increase in retirements and resignations during this period. Duffy expressed concern that if the House does not vote to reopen the government, air travel could face "massive disruptions" as early as this weekend.

"If the government doesn't open, it is going to radically slow down," Duffy warned. He remains hopeful that lawmakers will act quickly to resolve the situation.

Passengers affected by cancellations are entitled to full cash refunds if their flights are canceled by the airline. However, if a flight is not canceled and a traveler chooses not to fly, they may not receive a refund. Experts recommend booking directly with airlines for easier cancellations and changes, and suggest downloading airline apps for real-time updates.

At Orlando International Airport, around 42 flights were canceled on Tuesday due to the FAA's emergency order. Despite the disruptions, some travelers reported relatively normal experiences. One passenger, Greg Brown, noted, "Overall, the delays aren't too terrible," while acknowledging the challenges faced by airport staff working without pay.

As the holiday travel season approaches, Duffy warned that conditions could worsen if the shutdown continues. He urged lawmakers to act swiftly, stating, "You're going to see this Friday, Saturday, and Sunday. Big disruption thus far, massively more disruption as we come into the weekend."