China Southern Airlines is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province. Established on 1 July 1988 following the restructuring of the CAAC Airlines that acquired and merged a number of domestic airlines, the airline became one of China's "Big Three" airlines (alongside Air China and China Eastern Airlines), the world's sixth-largest airline measured by passengers carried and Asia's largest airline in fleet size, revenue, and passengers carried. With its main hubs at Guangzhou Baiyun International Airport and Beijing Daxing International Airport, the airline operates more than 2,000 flights to more than 200 destinations daily and was a member of SkyTeam until 1 January 2019. The airline started a frequent flyer program partnership with American Airlines in March 2019. The logo of the airline consists of a kapok flower (which is also the city flower of Guangzhou) on a blue tail fin. The company slogan is Fly into your dreams. The parent company of China Southern Airlines Company Limited is China Southern Air Holding Company, a state-owned enterprise that was supervised by the State-owned Assets Supervision and Administration Commission of the State Council.