Originally Posted by
kopflyer
Assuming you have some automated way of merging all of the airline schedule data (you must!), would you consider releasing at least that portion of the code/script?
The route data is encoded in the routes.dat file within the application zip file. Or if you'd like it predigested with unique IDs (as opposed to often duplicated IATA codes) for airlines and airports, download it from OpenFlights:
http://openflights.org/data.html