LC doesn't operate any of it's own metal flights into Central America. Anything it does is a codeshare on AA via MIA/DFW.
All AA metal flights into C. America are direct non-stop from the U.S. You cannot fly on AA from one Central American city to another w/o flying back to MIA or DFW.
The list of airports are PTY, MGA, BZE, SAP, TGU, GUA, SAL & SJO
Note many (if not all?) of the IB flights are on AA via MIA
[This message has been edited by terenz (edited 06-10-2000).]