The fact that the 1st segment is operated by a code-share partner (non ST) doesn't change anything. You will be no show as soon as the 1st flight will be closed and KL will know from that point as it will be in the PNR.
Originally Posted by
Adam Smith
The other consideration is that, since I live in YYC, I should actually be able to show up at the KL counter in YYC before the WestJet flight even leaves YVR. I could tell them I changed to an earlier WS YVR-YYC flight, and perhaps even produce a boarding pass to that effect, and claim that WS couldn't check me in for the KL segments at YVR. Of course, it would have a different PNR on it, but would they look that closely?
Do you really believe they are so stupid ?