US Airways Dividend Miles members can earn double elite-qualifying miles on US Airways, US Airways Express and US Airways Shuttle flights through March 31, 2009. You can complete the required registration online at http://insideflyerus.wpengine.com/link/?1443 and you must register before booking your ticket to earn double EQMs for the flight. Bonus miles will be determined by the base miles earned–class of service bonuses and elite flight bonuses will not be doubled.