Originally Posted by
linglingfool
Sorry, to clarify: I was asking about the dedicated check-in channel that funnels pax directly into the lounge, not about actually accessing the lounge once airside.
The dedicated check-in is only for LATAM flights, but anybody can use the security check to the side, which dumps you out at the Salon VIP entrance. I check-in at AA or QF and just take the escalator by the currency exchange up (to the land-side Gatsby), just keep walking forward from there.