I had the same problem a few years back. Nobody in Argentina did non-reving for my airlines either. I don't think they participate for some reason.

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by TurboArrow:
Anyone ever try to non-rev with LADE? Or Aerolineas Argentinas if your airline doesn't have an interline agreement (mine doesn't)? Can non-rev with LAN with they only serve 3(?) cities in Argentina and I'm trying to get to southern Patagonia, especially Ushuaia. </div></BLOCKQUOTE>