Originally Posted by
goghd
Today I'm traveling as a non precheck person. DW as my SWA companion pass traveler has precheck.
I would say on all of my last 6 or so flights in 2013 I received precheck. On my flight here I had precheck but the return no.
Can anyone explain the system. It doesn't seem to be consistent.
As Beckles indicated in the graph, even those with the highest level of probability, it's still probability, not certainty.
This goes to the TSA's "randomness" that is introduced so that the system can't be reliably gamed by nefarious people.
Restated: Pre-Check is purposefully inconsistent.