FlyerTalk Forums - View Single Post - MHUpgrade option, anyone tried it?
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Old Oct 2, 2018, 9:57 pm
  #735  
gilbertaue
 
Join Date: Jun 2007
Location: ASIA
Programs: TK Elite, ALL Plus Diamond, Marriott Platinum, Hertz PC
Posts: 3,530
Originally Posted by waile
Good day folks! I was wondering when is the earliest that MAS has confirmed one's upgrade bid or is it always just 48 hours prior to departure?
It's somewhere between 36hrs to 12hrs. I have had both extremes.
For awhile last year there was no notification at all - and I believe during that time nobody actually had any successful bids - But the system has been back to normal in recent months.
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