With an office in Beijing, China, Delta Airlines provides a number of services to travelers on flights to and from the US and other international locations. Delta Airlines Beijing Office The office, which is in the center of Beijing, helps with general travel information, luggage questions, aircraft reservations, and ticket modifications. When clients have questions about visas, travel documents, or special requests, Delta's committed crew makes sure they get help. The Beijing office of Delta is a convenient point of contact for travelers who require assistance with booking or while traveling. The airline is dedicated to providing excellent customer service and guaranteeing a smooth journey.