Originally Posted by
24left
Here's a tiny bit of info:
AC 102 (a 788) on Nov 16 is sold out in J. When you look on ac.com, there is a yellow highlighted note saying seats not available for purchase, you will be seated in Economy. No upgrades if there are no seats left to sell. And I've seen this before.
One tiny caveat to the "no upgrades if there are no seats left to sell" statement. While generally correct, upgrades will be processed in the case of no-shows and misconnects. If you're into gambling, of course