Delta Air known as Delta Air Lines Inc. and Delta Air is America's largest airline company. Delta Air was incorporated on the May of 30th, 1941, and is known as Huff Daland Dusters. After a couple of years, it was changed its name to Delta Air Services on the thirteenth of September, 1928, and started its passenger flight services on the seventeenth of June, 1929. Earlier, Delta Air serves just domestic flight services. In the year of 1970, Delta Air started its international flight operations and serves various flights to international destinations. Delta Air launched new branches in the Asia Pacific in the year of 1980. The corporate office of Delta Air is situated in Atlanta, Georgia, United States of America. In the New York Stock Exchange, Delta Air has been traded under the ticker symbol NYSE: DAL. According to the report of 2015, Delta Air operates flight operations in national and international destinations in more than sixty countries.