Originally Posted by
tentseller
IME you should; I had my wife upgraded on the same flight as me but her final destination was different (YYZ ATL NRT HKG/MNL). We were on different PNR by she was upgraded as my companion YYZ ATL.
Thanks- just did this - agent said I still stay on the PM UG list, son gets the end-of-the-line companion upgrade at T-24 if available - best of both worlds! Hope that helps OP also

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