FlyerTalk Forums - View Single Post - UA Policy for Involuntary Schedule Change Involving Codeshare Segments
Old Apr 8, 2018 | 5:20 pm
  #9  
sexykitten7
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As OP found out, it can be done. I was able to do something similar last year on my first try!

UA to OAL is a big no-no but OAL to OAL is generally fine. They may have to ask AC to open up space, of course, but it's not like it costs UA anything since you were already ticketed on AC before!
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