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Thread: SWU on UA segment CO codeshare
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Old Mar 31, 2010 | 8:14 am
  #2  
PVDProf
 
Join Date: Apr 2007
Location: SEA
Programs: UA Plat, AS MVP, HH Gold, MR Gold
Posts: 1,848
If the UA metal flight is a CO codeshare (CO flight number), then you can only upgrade at the gate.
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