Originally Posted by
BostonFlyer1624
Pop quiz for those interested...
If I book a PHL-ATH flight now on US using UA miles in economy. What are the odds that sometime before the flight in August '14, that I will be able to use either AA miles or a SWU to get bumped to business class?
Is that feasible? Or do you think using UA miles makes it so no changes can happen at all.
1) You can't use a SWU to upgrade award tickets
2) You can't use miles to upgrade award tickets - you can cancel an award and purchase a new one in a different class if space opens up.
So, based on 1 & 2 above, there's no need to speculate on whether UA miles come into play or not.