Shanghai Airlines (FM) operates from hubs at Shanghai Pudong International Airport (PVG) and Shanghai Hongqiao International Airport (SHA). A wholly owned subsidiary of China Eastern Airlines (MU), Shanghai Airlines passengers earn miles in China Eastern's Eastern Miles frequent flier program. The carrier flies to about 140 domestic and international destinations in Hong Kong, Indonesia, Japan, Macau, Malaysia, South Korea, Taiwan and Thailand. Shanghai Airlines is an affiliate member of the SkyTeam alliance and also has codeshare agreements with China United Airlines (KN), Korean Air (KE) and Sichuan Airlines (3U). The airline has a fleet of 84 aircraft configured with one cabin (Economy Class), two cabins (First or Business Class and Economy Class) and three cabins (First Class, Business Class and Economy Class).