A prolonged US government shutdown could impact your travel plans

If a U.S. government shutdown goes on long enough, it could throw a wrench in travel plans, potentially leading to longer airport wait times, flight delays and even cancellations.

The shutdown began Wednesday after President Donald Trump and Congress failed to reach a deal to continue funding government services and operations. That means a vast majority of employees who keep U.S. airports and air travel running are working without pay until the government reopens.

“The longer a shutdown drags on, the more likely we are to see longer TSA lines, flight delays and cancellations, national parks in disrepair and unnecessary delays in modernizing travel infrastructure," Geoff Freeman, president and CEO of the U.S. Travel Association, warned in a statement.

Here’s what to know about the shutdown and its potential impacts on your travel plans.

Travelers can still fly despite the lapse in funding, and early on in the shutdown, they might not even notice any issues at the airport.

Control towers and airport security checkpoints will still be staffed, with about 13,200 air traffic controllers and more than 61,000 Transportation Security Administration employees expected to remain on the job.

But as more time passes for the workers since their last paycheck, travelers could start to see longer lines at security and flight interruptions, said Jeffrey Price, professor of aviation at the Metropolitan State University of Denver.

“The system does become a little bit more brittle, and the longer this goes, the more the traveler is going to notice it,” Price said.

That's what happened in 2018 and 2019, when Trump led the country into its longest shutdown ever for 35 days during his first term.

About three weeks into that shutdown, some unpaid security screeners started calling in sick, and air traffic controllers sued the government in a bid to get their paychecks. Miami International Airport had to temporarily close one of its terminals because TSA officers were calling in sick at twice the airport’s usual rate.

The latest shutdown is unfolding at a time when both the TSA and the Federal Aviation Administration are already facing staffing shortages, including a shortage of about 3,000 air traffic controllers.

If the system can’t handle the number of flights that are scheduled, the FAA will slow down landings and take offs and passengers will see more delays and cancellations.

Nick Daniels, president of the union that represents air traffic controllers, said a shutdown weakens the aviation safety system by adding stress on controllers and taking away many of the workers who support them and maintain the outdated system they rely on.

“They’re out there working right now with critical staffing — the lowest staffing we’ve had in decades of only 10,800, where there should be 14,633. And on top of that, they’re working with unreliable equipment,” Daniels said.

During the 35-day shutdown during Trump's first term, controllers in the busiest U.S. air traffic facilities reported working as much as 60 hours per week, and an increasing number of TSA agents also quit their jobs.

“This is more than just an inconvenience to the traveler,” Price said of the shutdown. “This is definitely going to bring up safety and security issues, if it really starts to go into the long term.”

Amtrak says its passengers trains will continue running. It operates more than 300 trains daily in 46 states, the D.C. area and three Canadian provinces.

In a statement, the country’s rail operator said that passengers planning to travel on its trains “in the coming days and weeks can be assured that Amtrak will remain open for business.”

Ports of entry into the country are expected to stay open for international travelers, according to the Department of Homeland Security's contingency plan.

The department estimated that about 63,000 workers at Customs and Border Protection would still report to work. They include employees who are responsible for protecting the country's borders and monitoring traffic coming into the U.S. at official border crossings, like airports and land crossings from Canada and Mexico.

The U.S. Citizenship and Immigration Services, the agency responsible for overseeing the naturalization process, is primarily funded by application fees, meaning a lapse in funding at the federal government has minimal impacts on most passport and visa processing.

Agency spokesperson Matthew Tragesser said in a statement, however, that the shutdown does temporarily shutter the agency's E-Verify program, a free online system that employers can use to confirm their new employees are authorized to work in the U.S.

Smithsonian museums, research centers and the National Zoo were scheduled to stay open to the public through at least Oct. 6. Further updates will be posted on the Smithsonian website.

The Smithsonian is the world’s largest museum complex, with 17 museums and its zoo located in the Washington, D.C. area, as well as two museums in New York City.

National Parks will remain mostly open during the shutdown.

The National Park Service's contingency plan says park roads, lookouts, trails and open-air memorials will “generally remain accessible to visitors.” But parks without ”accessible areas" will be closed, and additional sites could shutter if damage is done to park resources or garbage builds up during the shutdown.

The park service oversees 400 sites, including large national parks such as Yellowstone and Grand Canyon, national battlefields and national monuments like the Statue of Liberty.

Associated Press transportation reporter Josh Funk contributed from Omaha, Nebraska.

A guard stands at the entrance to The Liberty Bell center that is closed due to a government shutdown in Philadelphia, Wednesday, Oct. 1, 2025. (AP Photo/Matt Rourke)

People visit Zion National Park, Wednesday, Oct. 1, 2025, near Springdale, Utah. (AP Photo/John Locher)

The American flag over the Capitol is illuminated by the early morning light on the first day of a government shutdown, in Washington, Wednesday, Oct. 1, 2025. (AP Photo/J. Scott Applewhite)

National Park Service law enforcement ranger Greg Freeman opens a locked gate closing vehicle access to the Shark Valley section of Florida's Everglades National Park, as he drives into the park, Wednesday, Oct. 1, 2025. (AP Photo/Rebecca Blackwell)

WASHINGTON (AP) — Venezuelan opposition leader María Corina Machado discussed her country's future with President Donald Trump at the White House on Thursday, even though he has dismissed her credibility to take over after an audacious U.S. military raid captured then-President Nicolás Maduro.

Trump has raised doubts about his stated commitment to backing democratic rule in Venezuela and signaled his willingness to work with acting President Delcy Rodríguez, who was Maduro’s No. 2. Along with others in the deposed leader’s inner circle, Rodríguez remains in charge of day-to-day government operations and was set to deliver her first state of the union speech Thursday.

In endorsing Rodríguez so far, Trump has sidelined Machado, who has long been a face of resistance in Venezuela. She also had sought to cultivate relationships with Trump and key administration voices like Secretary of State Marco Rubio among the American right wing in a gamble to ally herself with the U.S. government.

White House press secretary Karoline Leavitt said Trump had been looking forward to the lunchtime meeting with Machado and called her “a remarkable and brave voice” for the people of Venezuela. But Leavitt also said Trump's opinion of Machado had not changed, calling it "a realistic assessment."

Trump has said it would be difficult for Machado to lead because she “doesn’t have the support within or the respect within the country.” Her party is widely believed to have won 2024 elections rejected by Maduro.

Leavitt went on to say that Trump supported new Venezuelan elections “when the time is right” but did not say when he thought that might be.

Leavitt said Machado sought the face-to-face meeting without setting expectations for what would occur. Machado previously offered to share with Trump the Nobel Peace Prize she won last year, an honor he has coveted.

“I don’t think he needs to hear anything from Ms. Machado," the press secretary said, other than to have a ”frank and positive discussion about what’s taking place in Venezuela.”

Machado spent about two and a half hours at the White House but left without answering questions on whether she'd offered to give her Nobel prize to Trump, saying only “gracias."

After her White House stop, Machado plans to have a meeting at the Senate. Her Washington visit began after U.S. forces in the Caribbean Sea seized another sanctioned oil tanker that the Trump administration says had ties to Venezuela.

It is part of a broader U.S. effort to take control of the South American country’s oil after U.S. forces seized Maduro and his wife at a heavily guarded compound in the Venezuelan capital of Caracas and brought them to New York to stand trial on drug trafficking charges.

Leavitt said Venezuela's interim authorities have been fully cooperating with the Trump administration and that Rodríguez's government said it planned to release more prisoners detained under Maduro. Among those released were five Americans this week.

Rodríguez has adopted a less strident position toward Trump then she did immediately after Maduro's ouster, suggesting that she can make the Republican administration's “America First” policies toward the Western Hemisphere, work for Venezuela — at least for now.

Trump said Wednesday that he had a “great conversation” with Rodríguez, their first since Maduro was ousted.

“We had a call, a long call. We discussed a lot of things,” Trump said during an Oval Office bill signing. “And I think we’re getting along very well with Venezuela.”

Even before indicating the willingness to work with Venezuela's interim government, Trump was quick to snub Machado. Just hours after Maduro's capture, Trump said of Machado that “it would be very tough for her to be the leader.”

Machado has steered a careful course to avoid offending Trump, notably after winning the peace prize. She has since thanked Trump, though her offer to share the honor with him was rejected by the Nobel Institute.

Machado’s whereabouts have been largely unknown since she went into hiding early last year after being briefly detained in Caracas. She briefly reappeared in Oslo, Norway, in December after her daughter received the Nobel Peace Prize on her behalf.

The industrial engineer and daughter of a steel magnate began challenging the ruling party in 2004, when the nongovernmental organization she co-founded, Súmate, promoted a referendum to recall then-President Hugo Chávez. The initiative failed, and Machado and other Súmate executives were charged with conspiracy.

A year later, she drew the anger of Chávez and his allies again for traveling to Washington to meet President George W. Bush. A photo showing her shaking hands with Bush in the Oval Office lives in the collective memory. Chávez considered Bush an adversary.

Almost two decades later, she marshaled millions of Venezuelans to reject Chávez’s successor, Maduro, for another term in the 2024 election. But ruling party-loyal electoral authorities declared him the winner despite ample credible evidence to the contrary. Ensuing anti-government protests ended in a brutal crackdown by state security forces.

Garcia Cano reported from Caracas, Venezuela, and Janetsky from Mexico City. AP Diplomatic Writer Matthew Lee in Washington contributed to this report.

Venezuelan opposition leader María Corina Machado gestures to supporters on Pennsylvania Avenue as she leaves the White House after meeting with President Donald Trump Thursday, Jan. 15, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)

Venezuelan opposition leader María Corina Machado waves to supporters on Pennsylvania Avenue as she leaves the White House after meeting with President Donald Trump Thursday, Jan. 15, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)

Venezuelan opposition leader María Corina Machado smiles on Pennsylvania Avenue as she leaves the White House after meeting with President Donald Trump Thursday, Jan. 15, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)

Venezuelan opposition leader María Corina Machado waves to supporters on Pennsylvania Avenue as she leaves the White House after meeting with President Donald Trump Thursday, Jan. 15, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)

FILE - U.S. President George Bush, right, meets with Maria Corina Machado, executive director of Sumate, a non-governmental organization that defends Venezuelan citizens' political rights, in the Oval Office of the White House, Washington, May 31, 2005. (AP Photo/Charles Dharapak, File)

FILE - Opposition leader Maria Corina Machado gestures to supporters during a protest against President Nicolas Maduro the day before his inauguration for a third term, in Caracas, Venezuela, Thursday, Jan. 9, 2025. (AP Photo/Ariana Cubillos, file)