Travelers are facing long lines at airports due to the partial government shutdown. Here's that latest TSA wait times at Newark, JFK and LaGuardia.

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.

Airport officials say they are working with federal partners to manage passenger flow after reports that roughly one-third of TSA workers did not report to work during an ongoing federal funding impasse.