Chinese low-cost carrier Spring Airlines (9C) was founded in 2004 and is headquartered in Shanghai. It operates from hubs at Shanghai Pudong International Airport (PVG) and Shanghai Hongqiao International Airport (SHA). The airline flies to about 60 destinations, the majority of which are domestic. International destinations include Cambodia, Japan, Hong Kong, Indonesia, Macau, Malaysia, Singapore, South Korea, Taiwan, Thailand and Vietnam. Spring Airlines' fleet consists of 52 Airbus A320 planes. Each is configured with a single Economy Class cabin.