Aero-Linx: RITA -- Bureau Of
Transportation Statistics
The U.S. Department of Transportation's (DOT) Bureau of
Transportation Statistics (BTS) tracks the on-time performance of
domestic flights operated by large air carriers. Summary
information on the number of on-time, delayed, canceled and
diverted flights appears in DOT's monthly Air Travel Consumer
Report, published about 30 days after the month's end, as well as
in summary tables posted on this website.