Air Canada 29 from Vancouver, following CA992 (flown by <a href="//commons.wikimedia.org/wiki/File:B-7869@PEK_(20171213152444).jpg" title="File:B-7869@PEK (20171213152444).jpg">B-7869</a>) which is also from YVR, BC.
<a href="//commons.wikimedia.org/wiki/User:N509FZ" title="User:N509FZ">N509FZ</a>
<span class="int-own-work" lang="en">Own work</span>