FlyerTalk Forums - View Single Post - UA Same-Day Travel Change (SDC) Fees/Questions (with Wiki) {Archive}
Old Jan 4, 2015, 1:19 pm
  #13  
mgcsinc
 
Join Date: Aug 2011
Programs: UA 1K
Posts: 8,634
Originally Posted by docbert
Even if they were, you can't standby/SDC between co-terminals, only multi-airport cities.
Even then, that exception is unofficial and largely dead.

Nonetheless, if attempted at the airport in this case, I put the likelihood of it being done as a courtesy at pretty good.
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