Originally Posted by
saraoutou
The fact is not being negated the entry, it is that there are signs (more than one) on the way with indications of oneWorld emerald ...
Yeah,oneworld Emerald flying on qualifying airlines (IB and AA in this case). It's up to each airline to decide who they want to allow thru fast track and subsequently pay for it to AENA.
LATAM decided that it's not worth it for them to pay for any of their pax,so they don't get access. I don't see what does MAD being a OW hub has to do with any of it.