Thousands of flights delayed and canceled on busy July Fourth travel weekend

Travelers are returning to airports in record pre-pandemic numbers this July Fourth holiday weekend but continue to face thousands of flight delays and cancellations, data shows. The Transportation Security Administration screened 2,490,490 passengers at airport security checkpoints Friday — the most since Feb. 11, 2020, when it screened more than 2.5 million passengers, agency spokesperson Lisa Farbstein tweeted Saturday. (www.nbcnews.com) 기타...