Originally Posted by
jsloan
I’ve gotten reasonably good success with something like UA UA UA UA UA or UA UA UA LH or whatnot (in the advanced controls). Knowing the specific routing rules will help, but I’m not aware of any free source to get them, and given the specifics of the question, I didn’t necessarily want to recommend a paid solution, since paying $100 / year for ExpertFlyer cuts significantly into the travel budget being presented.
That's true, and a lot of times the number of transfers is actually limited by cat 9 instead of the routing rules.