The holiday travel season in the U.S. is anticipated to break records, with AAA predicting over 119 million Americans traveling 50 miles or more between now and New Year's Day. This surpasses the previous record set in 2019. Among these travelers, 54 million are expected to fly, contributing to crowded airports and long lines, as seen at Seattle's airport. Travelers face additional challenges with weather conditions, including snow and frigid temperatures in the Midwest and Northeast, causing treacherous driving and flight delays. Sunday is expected to be the busiest day on the roads, with 107 million people driving, coinciding with an Arctic blast on the East Coast. Airports will remain busy until at least January 6th, with American Airlines anticipating a peak of nearly 1,000 flights in the air simultaneously on Sunday afternoon.