How do AA hubs rank in terms of passengers boarded? I know that AA's largest hub is DFW, and its 2nd largest is ORD in terms of flights, but in terms of passengers does the order still hold true and how do MIA, SJU, BOS, RDU, NYC, and LAX rank? Also what are AA's largest O/D cities in terms of passengers boarded.

Thanks,
GWU ESIA STUDENT