Dividend Miles offers three levels of Preferred membership. Each level offers greater privileges and benefits to make traveling with US Airways and Dividend Miles partners comfortable, convenient and rewarding. 

• Priority check-in, boarding and seating.
• Unlimited E-Upgrades to First Class when traveling on US Airways within the continental U.S. or to Bermuda, Canada, Latin America and the Caribbean.
• Use of Priority Security Lanes located at most major airports throughout the continental U.S.
• Preferred mileage bonuses on all paid, qualifying flights on US Airways, the US Airways Express carriers, US Airways Shuttle, ANA and United.
• Dedicated e-mail address and toll-free phone lines for reservations and customer service.
• Exclusive offers from many Dividend Miles partners for use throughout the year.

US Airways Web Site