Old Dec 30, 14, 8:25 am
Filthy Monkey
Join Date: Jan 2006
Location: Glasgow / London
Programs: BA Gold (GGL/CCR), HH Diamond, SPG Platinum
Posts: 3,366
Sorry to be the bearer of bad news, but I'm afraid paid upgrades at the airport on AA do not qualify for additional tier points or Avios. All you get credited for is the class originally booked.
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