FlyerTalk Forums - View Single Post - Upgrading into international business class on a refundable economy ticket
Old May 29, 2015, 7:24 pm
  #9  
suvayanr
 
Join Date: Dec 2012
Location: JFK/LGA
Programs: DL DM, HH Gold, SPG Platinum 100, National Executive Elite
Posts: 1,687
I believe only preferred seats were free. Not C+
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