Much to my surprise, American Airlines just announced double elite qualifying miles and double redeemable miles for flights between SFO/LAX and ORD/DFW. You must register for the promotion and travel between October 27, 2011 and March 31, 2012.
The offer is only good for residents of California, Illinois, and Texas and only for round-trip or open jaw tickets purchased after registering for the promotion.
I usually take mile runs to Europe in January and February, but ...
