AC29 is a flight from Vancouver back to Beijing, are you sure you want AC29??? AC30 is flight from Beijing to Vancouver, time is not changed. You can check it from Air-Canada web-site, show you address as follow, hope can be help you.# s+ [, H4 C8 k8 l" d% R ]) x
( c9 O% t2 \. F http://www.aircanada.com/en/home.html