On-Time Percentage for Flights

[briane]

Does anyone know if there is a web site that lists the percentage that a certain flight is on time?

[travelcoupons]

Bureau of Transportation Statistics website has it:

http://199.79.179.77/ntda/oai/index.shtml

More specifically, you can search by flight # at:

http://199.79.179.77/ntda/oai/SummaryStatistics/DEMO/SummaryStatistics/flnumber_new.cfm