Which airports had the most delays and cancellations in 2024?

AUSTIN (KXAN) — One out of every five flights in the U.S. was delayed in 2024, according to federal data.The U.S. Department of Transportation's Bureau of Transportation Statistics (BTS) publishes delay and cancellation data for airports across the country. BTS uses arriving flights when reporting delayed and canceled flights. A flight is considered delayed if it arrives at the gate 15 or more minutes after the scheduled arrival time.Nationwide, more than 7.5 million flights were scheduled