Originally Posted by
lsquare
I didn't say it was easy. UA requires all flying on UA metal. At least DL count partner flights.
And DL also counts class of service bonus MQMs and MQMs earned through other methods (AmEx sign-up bonuses and Spend Boosts, etc.). UA does not count this towards MMer status, AFAIK.
I'm guessing this will be unreachable for me (realistically for me would probably be 2MMer and getting "complimentary annual" GM is more realist - I doubt I'll even ever hit 4MMer) but it is good news.