Originally Posted by
SFOTurtle
If I'm flying on a *A award using UA MP miles, is it possible to select seats 24 hours prior to departure?
As I suppose you did not waste your miles for domestic travel: Flying TG internationally you can reserve your seats simply by calling your local TG office (or whichever you prefer to call), no matter who issued the tickets. If domestic segments are involved: Yes, the 24 hour window is in effect.
F.R.