Originally Posted by
bocastephen
Traveling UA yesterday in F, flight was delayed, so I was pushed to a AC flight (with surprisingly great service in F). Luckily I was already in the terminal and did AC OLCI from inside the UC and did not need to see security again, but it was clear that even with the data pushed over from United, I did not have Pre on my AC boarding pass so something must be broken in their system.
As cow said, nothing really new there. UA's system doesn't work with AC's. When I come back from LatAm and do UA-AC connections, I'll check in with UA then later do AC OLCI to get my AC BP, putting in my KTN in the process.