Originally Posted by CGK
AFAIK, SQ has own inventory for their FF award. So many times SQ has an O-class and UA M+ doesn't have it. O-class is used by SQ for their free award in F and also for an upgraded F using miles from C-class.
Ah good ol SQ at work again. Yes SQ has their own inventory for KF and UA M+ members (or any *A carrier for that matter) may not necessarily have access to the same inventory. Funny though because UA would still have to use O class to book it, so it leads me to believe that not all O's are created equal
