Originally Posted by
lizthegrey
AA and AS are the only two airlines that offer unlimited autorequested complimentary upgrades domestically for top tier elites, as far as I can tell. Everyone else makes you spend tokens for em.
I believe DL has that feature too... but the chances of ever seeing F on DL is pretty much a mirage... my wife who whose to fly with the dark side, ( now with AA exp)has seen plenty of times, she was number 1 on the upgrade list,
only to see non rev's or GA pals get the seats...