Originally Posted by
mahasamatman
I don't understand why this isn't a Premium Economy fare based on the fact that it says "PREMIUM ECON OW APEX NON-REFUNDABLE". I think it's the FARE TYPE that matters (ZOA in this case) and not the primary booking code.
Primary rbd is the
only thing that determines cabin entitlement on a practical basis.
Including when it is obviously incorrect, such as
this AC error fare.