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Thread: Upgrade to IST help
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Old Aug 20, 2011, 11:01 pm
  #5  
Orwaid
 
Join Date: Jan 2009
Posts: 1,621
Most international upgrade rewards are only good for one sector. So for example on TK, I think they would only upgrade you from JFK or ORD-IST. And you would probably have to buy an Economy Comfort ticket.
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