Originally Posted by
hawkxp
I am still wondering what is going on. In the last few days, I have 3 HA interisland flights--NO precheck despite my TT number in the HA system.
The strangest part is that I was flying with a business partner that never went through the precheck process and he got precheck ALL three flights

This has happened to me on UA before. A friend in UA IT looked into it and said that the TSA KTN database returns weird values when the first pax on the reservation has no KTN but the second pax has a valid KTN. Then UA's checkin system gets confused and gives the wrong person precheck.