“PHL reminds passengers that they can access all terminals by using any checkpoint. Terminal C is TSA PreCheck only. The American Airlines shuttle provides service between Terminals A-West, A-East, B, C, and F. Stops are located between Terminals A-East and B, between Terminals C and D and F.”

TSA workers were told sick calls will bring “appropriate accountability measures to the fullest extent possible” after the shutdown ends—but airport screeners told Forbes such threats would likely backfire.