FlyerTalk Forums - View Single Post - Will KTN automatically be added to existing reservations?
Old Oct 1, 2019, 10:02 pm
  #26  
stor
 
Join Date: Nov 2017
Programs: Delta DM
Posts: 26
Best bet is to call and have the CSA add it.

I had 2 KTNs with overlapping valid dates. The first one expired, so I updated my delta profile to the second. However any reservation I had already made had the OLD KTN. As I said CSA was able to easily make it right.
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