Originally Posted by
jmr50
Any idea the hours that Precheck operates at the FIS checkpoint?
What FIS means? I can tell you PreCheck is available at TSA checkpoint
#2 , it used to be 24hs but I have been a couple of time after 10pm (for my 11pm flight) and Precheck at checkpoint
#2 has been closed after time. The regular line is not that long anyway.