Hi Paul- Thanks so much for putting this together. I've always wanted to do something like this but your method works better than anything I've come up with so far.
Can I request a fix? The script isn't working with AZ right now due to the dash in the airline name. I manually corrected for myself, but if you want to incorporate into your script the correction I made is:
Code:
var t = /\<td class=\"dijitReset carrier\"\>[A-z\s\.\,\-]*([0-9]+)/g;
Was tinkering around with building an array of the image alt tags to help isolate the flight number with more reliability, but the above is an easy fix for at least the AZ problem.