Join Date: Jul 2014
Location: Rowley, MA / Edgartown, MA / Christiansted, St. Croix (USVI)
Programs: UA LT GS/4.96MM, Marriott LT Titanium, IHG Platinum, Global Entry, TSA Pre✓, Korea SeS, APEC
Posts: 579
Maybe a dumb question, or one answered before, but I can't seem to find it. My wife is flying on LH later this week (Wednesday) using miles to Europe, is it possible for me to upgrade her from economy to business using a GPU, as it would be on UA? She has GS companion status.