Originally Posted by 3544quebec
Another one to add to your RTW options. Starting December LAN will commence flying SCL-USH (with stops in Puerto Montt and Punta Arenas).
I suspect with that routing that it'll be a one (Y) class service operated by LAN Express, similar to the northern flight which terminates at La Paz, Bolivia.
That said, despite the sardine tin seating configuration, there seems little else to distinguish between Y and J service on LA.