Airport	Code
Beijing Capital	PEK
Changsha	CSX
Chengdu	CTU
Chongqing	CKG
Guangzhou	CAN
Guiyang	KWE
Haikou	HAK
Hangzhou	HGH
Hong Kong	HKG
Kunming	KMG
Nanjing	NKG
Qingdao	TAO
Shanghai Hongqai	SHA
Shanghai Pudong	PVG
Shenzhen	SZX
Tianjin	TSN
Urumqi	URC
Wuhan	WUH
Xiamen	XMN
Xian	XIY
Zhengzhou	CGO