American Airlines and United Airlines are at it again with a Fall Double Elite Qualification promotion.

For American, go to www.aa.com/elite. The promotion runs from September 2, 2009 and December 15, 2009,

For the Double Elite-Qualifying Miles promotion, register prior to travel using promotion code DBLEQ.

To qualify for Elite Rewards, register prior to December 15, 2009, using promotion code ELTRW.

United Airlines registration is here and runs from September 3 to December 15, 2009.

Great way to quickly obtain Elite Status with either airline. Though I’m a Delta guy, I have some upcoming intra-Europe flights on United where I’ll pick up some extra miles.