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Thread: EUpgrade on Codeshare
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Old Sep 2, 2011 | 6:53 am
  #2  
DaveTO
 
Join Date: Jun 2009
Location: YYZ
Programs: AC E; Marriott Platinum
Posts: 2,409
There are numerous threads on this topic...assuming you meant a UA/LH flight number on AC metal plane:

1) Request an upgrade when you check in at the airport.

2) Upgrade is granted at the gate if available.

No advance upgrading is possible.
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