Originally Posted by
WillBarrett_68
Delta definitely has this data, somewhere. The question is their ability and willingness to actually track it down and give it to you.
I was able to get my complete Southwest record from Day One via a Twitter request a few months ago. May want to try that when the front lines are less busy with more urgent matters. Southwest was straight forward as everything was linked to a single frequent flyer number. I know I have credited my Delta flying in different places in at least 4 other programs over the years so unlikely to get a complete record using that method.