As QR is part of the OneWorld alliance she should join AA freq flyer program. The QR flight can be credited to AAdvantage. She can then use AA and partners airlines the future. For 1 flight do not join QR's ffp. FFP's are for the long term. She cannot use a freq flyer number from a StarAlliance airline with QR. US Airways leaves StarAlliance and joins OW on March 31 2014.
www.oneworld.com
Last edited by Mwenenzi; Jan 31, 2014 at 1:59 pm