When you spot “SSSS” on your boarding pass, it indicates you’re chosen for Secondary Security Screening by the TSA. This means you’ll face more extensive security checks than usual.
The TSA keeps the exact selection criteria confidential, but factors can include suspicious travel routes, last-minute one-way tickets, paying cash, or name matches with watchlists. Random picks also happen.
If flagged, prepare for thorough pat-downs, baggage checks, and in-depth travel questions. These extra steps mean you should give yourself extra time at the airport.
To potentially avoid this, join Trusted Traveler programs like TSA PreCheck or Global Entry, although these don’t guarantee you won’t be selected. If you feel unfairly targeted often, you can appeal using the DHS Traveler Redress Inquiry Program.
Understanding the meaning of “SSSS” helps you be prepared and reduce travel-day stress.
