Boarding groups

First Class
Uniformed U.S. Military
Dividend Miles Chairman's, Platinum and Gold Preferred
AAdvantage® Executive Platinum / AAdvantage Platinum
oneworld Sapphire and Emerald
Dividend Miles Silver Preferred
AAdvantage Gold
oneworld Ruby
Zone 1
Zone 2
US Airways Premier World MasterCard® cardmembers
US Airways® Visa Signature® card holders
Zones 3 - 5