Hubs and Network — DFW, Charlotte, Miami, and the Connection Factory Strategy

American operates one of the largest hub-and-spoke networks in the world, anchored by DFW (the world's second-largest airline hub), Charlotte (the southeast gateway), and Miami (the Latin America fortress). This module gives candidates the geography, the strategic logic, and the operational nuance — so they can talk credibly about American's network in any interview, from operations and analytics to flight attendant and customer service roles.