American Airlines' head office is located in Fort Worth, US: 4255 Amon Carter Boulevard, MD4415 Fort Worth, 50679 TX 76155 DFW Intl. Airport, US Phone:+800 221-2255 American Airlines HQ (headquarters, head office, corporate office) serves as the principal business hub for the airline, its center of planning, coordination, and execution. The head office manages most of the airline's national functions, including finance, legal affairs, human resources, and marketing. It is also the central workspace for American Airlines's executive team, including the CEO, CFO, and key managerial staff. The headquarters oversees all other offices and branches, which report back to this 'nerve center' of operations.