I am a US Chairman's and have been for about 15 years. Each year, I've obtained that status, in part, through credit card spending to earn preferred qualifying miles. I would like to figure out which cards will help me earn US or AA PQM's but an a bit confused. Here are the cards I currently carry: US Airways World Elite MasterCard issued by Barclays - in the past this has earned 10k PQM's for spending $25k. Don't know if it will in the future or what it will transition to. US Airways MasterCard issued by Barclays - this actually looks identical to the World Elite, but does not have the words "World Elite" on it. In the past this earned 10k PQM's for spending $25k. Citi Addvantage Citi Business MasterCard (got it hoping it would earn PQM's). Citi Addvantage Executive MasterCard (got it for the 100k bonus). Citi Addvantage Visa Platinum Signature. US Airways Business MasterCard issued by Barclays - in the past this earned 10k PQM's for spending $25k. So that's what I've got. Can anyone help me figure out what cards will earn PQM's on each of these two airlines in 2015 or otherwise point me to an all-encompassing blog?