FlyerTalk Forums - View Single Post - Avios AA award flight: what if 3-class changes to 2-class?
Old Mar 23, 2012 | 3:03 pm
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will2288
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I believe if you were supposed to be in J on a 762 and it got changed to a 763, they would put you in the 763 F cabin (which is better than 762 J).

I don't know the exact fare codes involved, but I can't imagine it wouldn't work out in your favor.
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