Originally Posted by
drewguy
So for an international flight (I'm on a 772 TPAC), they'll just have the F cabin go out empty rather than sell 8 more (or less for crew rest) J seats and "upgrade" whoever the most status-y people are? Seems like an odd way to lose revenue.
No, they'll happily oversell the J cabin by 8-ish, and then upgrade passengers due to the oversale. But if they don't sell those extra seats, they will let F go out empty rather than upgrading passengers from J.