In this long exposure photograph traffic moves along Interstate 76 ahead of the Memorial Day holiday weekend, in Philadelphia, Thursday, May 22, 2025. (AP Photo/Matt Rourke)
Traffic congestion is experienced ahead of the Memorial Day holiday weekend on the Interstate 110 (I-110) downtown Los Angeles on Friday, May 23, 2025. (AP Photo/Damian Dovarganes)
Traffic congestion is experienced ahead of the Memorial Day holiday weekend on the U.S. Highway 101 in Los Angeles on Friday, May 23, 2025. (AP Photo/Damian Dovarganes)
Travellers gather to wait for their flights in the main terminal of Denver International Airport Friday, May 23, 2025, in Denver. (AP Photo/David Zalubowski)
Travelers head to the check-in counters for their flights in the main terminal of Denver International Airport Friday, May 23, 2025. (AP Photo/David Zalubowski)
Travelers gather to wait for their flights in the main terminal of Denver International Airport Friday, May 23, 2025, in Denver. (AP Photo/David Zalubowski)
A traveller heads to the check-in counter of Southwest Airlines in the main terminal of Denver International Airport Friday, May 23, 2025, in Denver. (AP Photo/David Zalubowski)
In this long exposure photograph traffic moves along Interstate 76 ahead of the Memorial Day holiday weekend, in Philadelphia, Thursday, May 22, 2025. (AP Photo/Matt Rourke)
