Passengers across the US waited in hours-long TSA lines as the partial government shutdown impacted airport staffing.

TSA PreCheck is a trusted traveler program that allows approved passengers to use expedited security lanes at participating U.S. airports. Travelers in PreCheck lanes typically do not need to remove shoes, belts, light jackets, laptops or compliant liquids during screening.

Travelers are facing hourslong waits at some airport security lines amid TSA staffing shortages.

Travelers nationwide are dealing with lengthy security line backups at airports due to the partial government shutdown affecting the Department of Homeland Security (DHS) and, in turn, the Transportation Security Administration (TSA).

Many TSA workers received no money in their paychecks Friday as the partial DHS shutdown drags on. Fees paid by airline passengers keep piling up, even as airport security officers work without pay.

TSA officers work without pay due to a partial government shutdown, airport wait times are affected. See TSA wait times at Florida airports.

President Trump thanked TSA agents for going to work but "not being paid" amid an ongoing partial government shutdown, which has seen agents quitting and absences doubling. Mr. Trump blamed the radical left in a social media post Saturday for refusing "to honor the deal that was approved and voted on in Congress.

TSA workers are impacted by the government shutdown and the agency is dealing with staffing constraints, including at PHL.

Other airports are reporting extraordinarily long wait times to clear security as officers clock in despite a pause on their paychecks.