British Airways and American Airlines Open Shared Lounge in Denver Airport CheapOair Staff December 1, 2010 general American Airlines and British Airways have opened a shared members’ lounge at Denver International Airport, the two companies announced Tuesday. The two carriers announced that the Admirals Club at DIA is their first joint lounge upon entering into a deal to share revenue, coordinate networks and schedules and cooperate commercially on trans-Atlantic routes. The lounge is 5,115-square-feet and carries 124 seats. It is situated at the north end of DIA’s Terminal A, where both airlines operate; American’s previous Admirals Club was in terminal C. In order to promote the lounge, American Airlines said it will provide a discount of $75 on annual membership fees through January 31. Annual feels for new members range from $340 to $500. Singe-day passes are sold at the club for $50. Source: bizjournals