Originally Posted by
FlyAO2
Takes forever to find.... section is here:
https://www.delta.com/profile/basicInfo.action
Click EDIT in the 2nd section that pops up under SECURE FLIGHT INFO --> Click Add Redress Number
Note, this issue continues though - it is not just a data migration from old to new. I added my number back on the new site and it disappeared again. Best to check before the purchase of each flight to ensure it shows up when you are checking out.
Your PASSID should be in the "Known Traveler Number" field