What Does SSSS on Your Boarding Pass Mean?

What Does “SSSS” on Your Boarding Pass Mean? If you’ve ever found yourself at the airport only to discover that your boarding pass is marked with the ominous “SSSS,” you’re not alone. This designation stands for Secondary Security Screening Selection —a notice that you’ve been chosen for additional security checks before boarding your flight. Decoding the “SSSS” Code According to TSA spokesperson R. Carter Langston, the “SSSS” flag appears when travelers are selected for extra screening procedures. The extra checks are part of an unpredictable security strategy designed to protect all passengers, meaning that sometimes the designation appears at random, while at other times it might be triggered by certain travel behaviors or information flags. Whether you’re flying domestically or internationally, this extra layer of security can be applied to anyone. How to Spot the “SSSS” on Your Boarding Pass Typically, you’ll notice the “SSSS” code printed in the top-left and bottom-right co...