How many hours do we spend flying to Beijing from Xian?
How long does it take from Xian to Beijing by plane/air?
It takes several hours from Beijing to Xi'an by air.
How long does it take from Xi'an to beijing by air?
How many hours does it take from Xian to Beijing by plane?
how long will it take from Xian to Beijing by plane?
how long does it take from Xian to Beijing/Peking by plane/air?
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024