Originally Posted by
expert7700
So, did your upgrade to YYZ clear?
Cow's theory seemed reasonable that some people would SDC away from AC34 since it took on a delay. I'd also say that some others on later narrowbody aircraft would see the delay and do the opposite, balancing things out. May all be a moot point since it was booked to 39 or 40 then downgauged to a 30J cabin
But a lot of those people (at least 7?) were just on the YVR-YYZ component, so likely would have attempted to get on an earlier flight.