Originally Posted by
e_chappy
How is the determination made re: releasing of PZ space? I see mentions of releasing at a few days before, but is the a guideline on whether there are releases at a particular number of weeks prior to departure?
Also for the daily checking, is it something to do now (~60 days before flight) or something to do at a later time (say 6 weeks or 4 weeks prior to flight)?
PZ space is released based on the difference between the expected sales curve for that cabin and flight versus actual sales.
It can update at any time, and will explicitly update any time a seat is confirmed or released in that cabin on that flight, as well as periodic time-based changes and manual intervention by an analyst.