Originally Posted by
Xiaotung
I was not aware that it had been discontinued. I am curious how they can manage it in practice. If your upgrade does not clear until the gate, do they first charge you at check in and refund you at the gate or later? I doubt they will have this process in place.
I asked this a year or so ago at check-in. According to the agent, when you check-in, it says what your booked class is and what your entitled class (if applicable) is. That is how they know what baggage allowance to apply.