This weekend marks a pretty important milestone as USAirways Dividend Miles are being merged into American AAdvantage accounts. I logged into my AAdvantage account this morning and my USAirways Dividend Miles have been successful transferred! Same goes for Emily's account.
I am still primarily a Star Alliance flyer given that I live in Denver and beyond United, my options are somewhat limited. But I've had great success earning and burning AAdvantage miles over the past year - especially to Asia. It's great to see that the migration went so smoothly and that all of my miles are now combined in one account. Congrats to the new American on what is obviously a huge milestone!