Great data source

Jared Blank at Online Travel Review had a good find - Flightstats.com. Gives you more than usual on-time and date data about flights. You can actually see a rating chart for each flight number that flies a particular route. Don't get me wrong its not like looking at this site is going to amuse you as much as The Onion or keep you as entertained as Defamer but it will feed the planespotter in you.