Which program is known as the member loyalty program for American Airlines?

The AAdvantage Program is recognized as the member loyalty program for American Airlines. This program was established to reward frequent flyers and enhance their travel experience by offering various benefits. Members accrue miles for every flight taken with American Airlines and its partners, which can be redeemed for free flights, upgrades, and other travel-related perks. The program also includes tiers of elite status, which provide additional advantages such as priority boarding, waived fees, and enhanced customer service.

In contrast, while the SkyMiles Program is related to Delta Air Lines and serves a similar purpose of rewarding loyalty, it is not associated with American Airlines. The term Frequent Flyer Program is a generic one that may refer to any airline's loyalty scheme, but it does not specifically identify the program for American Airlines. The Elite Service Program is also not the official name of American Airlines’ loyalty program, further confirming that the AAdvantage Program is the correct choice.