If BA launched new routes to China and Taiwan from LHR, would any of these destinations be viable?
Chengdu Shuangliu International Airport
Guangzhou Baiyun International Airport
Hangzhou Xiaoshan International Airport
Nanjing Lukou International Airport
Taiwan Taoyuan International Airport
Wuhan Tianhe International Airport
Xiamen Gaoqi International Airport
Xi'an Xianyang International Airport