Domestic on time arrivals in the United States have hit an all-time low. According to a Department of Transportation (DOT) press release, the first 6 months of 2007 saw more than 1 out of every 4 flights delayed, the worst record in the 12 years statistics have been recorded by the DOT.

American Airlines reported only 57.9% of its flights on time among the major carriers, while Southwest had the most on time flights at 75.3%.