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.! l& h( b' P8 x% I, ^/ v" a
$ Q2 `4 O U i' n http://www.aircanada.com/en/home.html