Originally Posted by dstan

• How are miles and points calculated?

<snip>

AAdvantage members can qualify for annual elite status based on EQM, EQP, or segments. In general, the only way to earn EQM and EQP is by flying (butt-in-seat). Conversely, RDM are miles from all sources (flying, bonuses, credit cards, etc.) and these are the miles that can be redeemed for awards. Note especially that Challenges are based solely on EQP (not EQM). Lifetime status is currently based on RDM, but will begin adding only base flight miles to existing totals as of December 1, 2011.

A detailed explanation of mileage and point calculations can be found in the wiki page below. The basics are as follows: Passengers earn one EQM and one RDM for each mile flown on AA; elite members receive a minimum of 500 EQM and 500 RDM per segment. Passengers also earn EQP based on the fare class purchased (not flown), resulting in a de facto minimum of 250, 500, or 750 EQP for elite members. Elites and those purchasing premium fares also receive bonus RDM.