TSA Temporarily Closes Terminal C Checkpoint at Philadelphia International Airport

If you’re flying out of Philadelphia International Airport (PHL) and usually breeze through TSA PreCheck at Terminal C, heads up: that checkpoint is temporarily closed and PreCheck passengers are being…

Travelers walk past a TSA PreCheck entry spot
(Photo by Joe Raedle/Getty Images)

If you’re flying out of Philadelphia International Airport (PHL) and usually breeze through TSA PreCheck at Terminal C, heads up: that checkpoint is temporarily closed and PreCheck passengers are being routed to other terminals. According to 6abc, the Transportation Security Administration shut down the Terminal C checkpoint on Thursday, March 12, 2026, to shift staff to other lanes and keep screening operations moving. The good news? PreCheck lanes remain open at Terminal A‑East and Terminal D/E, and once you’re screened, all terminals connect inside security, so you can still reach your gate without re‑screening.

This change is part of a broader ripple effect from the partial Department of Homeland Security shutdown, which includes TSA. Reports say the shutdown has driven staffing shortages and longer wait times at airports nationwide. NBC10 Philadelphia notes that PHL’s Terminal C closure is meant to optimize operations across other checkpoints while staffing is constrained; American Airlines has also directed customers to use open checkpoints (A‑East, A‑West, B, D/E, and F) and shuttle between terminals after clearing security when needed.

What to do if you’re flying today:

  • Head to Terminal A‑East or Terminal D/E for PreCheck screening while C is closed.
  • Build in extra time. With staffing impacts, wait times can spike quickly—local coverage emphasizes allowing more time and checking your airline’s guidance before you leave for the airport.
  • Check wait times and flight status. Outlets following the story, including CBS Philadelphia, have flagged security line delays amid the shutdown and recommend monitoring PHL wait times and your flight status so you aren’t caught off‑guard.

Why this closure matters: Beyond the inconvenience, checkpoint consolidations ensure other screening lanes stay staffed and moving. It’s a short‑term workaround to keep flights on schedule during a national staffing squeeze. For PHL travelers, the inside‑security terminal connections are a big help—once you’re through a different checkpoint, you can walk to your gate without exiting and re‑entering security.

For the latest on security checkpoints and wait times, check PHL’s site and your airline’s alerts before you head out. In the meantime, PreCheck at A‑East and D/E is your best bet until Terminal C reopens.