Originally Posted by SeeBuyFly

The booking web page, while generally more stable than in the past, still has some flaws. A non-AI FF no. is still not retained, it can be entered but it does not show up in MMB. There is also no way to enter a KTN even though AI participates in PreCheck. It was suggested in one of the blogs that one should enter the KTN in the redress number field, but there was no such field.