FlyerTalk Forums - View Single Post - Consolidated "Lufthansa Upgrade With UA SWU Questions/Experiences" Thread [Archive]
Old Jun 29, 2009 | 11:11 am
  #542  
erider99
 
Join Date: Jan 2008
Programs: United
Posts: 3
Does this mean that SystemWide Upgrades will continue to use paper upgrade certificates? I'm confused why they would eliminate it for mileage upgrades but not SWU.
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