FlyerTalk Forums - View Single Post - Pro/Cons of booking flights on partner site vs united.com
Old Sep 21, 2016, 12:14 am
  #51  
hookthem
 
Join Date: Jan 2011
Location: San Antonio, TX
Programs: 1K
Posts: 784
I found out about this one today - if you book on a codeshare flight (rather than directly with the operating carrier), the booking is not eligible to apply *A upgrades.

Why would it make any difference?? Has anyone gotten around this?
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