Originally Posted by
FWAAA
Let's see.
Delta: No mileage expiration and lowest international upgradable fare is M.
AA: Miles expires with no activity in 18 months and lowest international upgradable fare is, oh, yeah, ANY PUBLISHED FARE.
I don't know about the rest of you but I'd prefer that AA not follow DL on very many mileage program features.
Agree. And good luck for DL with 1 billion accounts with < 5,000 miles.