I think if you check the old Latinpass mileage run threads by performing a search you will find a list of which fares which qualify. If you are wondering if the airpass flights will earn miles as you asked in another thread, I can tell you definately not. You get no miles or flight credits for flights using TACA's airpass. I have tried this and am certain of this.

Did you know that the airlines of your choice listed above along with COPA and eight others offer an Around the World fare", you would get miles with that. It is pretty cheap. I used that around the World last Summer and it is a great little known program. For more information use link I gave in other thread and Around the World program information for KLM/Northwest. Good luck.