Aeroflot Airlines Chicago Office russia’s leading airline, Aeroflot Airlines, has expanded its presence in the United States significantly with the opening of a new office in Chicago. This action is in line with Aeroflot’s plan to expand internationally and improve services for its expanding North American clientele. The new office intends to streamline operations, enhance customer service, and fortify commercial relationships. It is positioned ideally in one of the country’s principal economic centers.