After CO joined Star, I took my first ever flight to IAH to connect to another flight. I literally fell in love with that airport and I love it! ^

As a 1K, I'd always get my upgrade on UA flights and most of the time they were in the usual 100-hour advance window. However, on a couple of those CO flights, I became skeptical of CO's automatic upgrade when I saw how low I was on waitlist!

Since then, I flew only UA mainline.

So on the PMUA website, you'd see that you were waitlisted and once you were confirmed, it would also show "Upgrade Confirmed", then you can go ahead and select your seats.

Since I'm not even seeing "Upgrade Waitlisted", will I even be notified like PMUA that the upgrade was confirmed and/or will I see on the website that the upgrade was confirmed so that I can then select my upgraded seat?