I'm seeing vastly different PN/JN availability for flights where the premium seat maps appear to be very similar, as do the number of seats in the available premium fare buckets.
If we look at two flights that are both the same FCDJZ availability and seat maps, and the difference is that one is (JN9 PN7 RN0) and the other is (JN9 PN0 RN0) ... does the former one really have a better chance to upgrade than the latter?
If we look at two flights that are both the same FCDJZ availability and seat maps, and the difference is that one is (JN9 PN7 RN0) and the other is (JN9 PN0 RN0) ... does the former one really have a better chance to upgrade than the latter?