Flight ticket delays at airports: Understanding the SSSS mark
Discover the implications of encountering the SSSS mark on your flight ticket and how it can lead to significant delays at the airport.
If you've ever found yourself frustrated by the airport security check, brace yourself for a potentially more arduous experience if you come across the dreaded "SSSS" mark on your flight ticket. But what does this enigmatic code signify?
Secondary Security Screening Selection (SSSS) is a designation used by the US Transportation Security Administration (TSA) to identify passengers for additional security measures. SSSS can appear on any flight traveling to, from, or within the US, including international flights. When your ticket bears the SSSS label, be prepared for an intensified security screening, which may prolong your journey by anywhere from a few minutes to over 30 minutes.
Upon receiving the four-letter SSSS code on your boarding pass, you will be directed by a security officer to undergo an additional screening process. This process entails thorough searches of your belongings and person.
The rationale behind being marked with SSSS is not explicitly disclosed, but it seems to be assigned to travelers with unconventional itineraries, such as those involving one-way international tickets or trips to destinations considered "high risk" by the US government. In some rare instances, suspicious behavior during the check-in and initial screening procedures can also trigger the SSSS designation. Despite these factors, it is believed that the TSA assigns the SSSS randomly.
If you are selected, the SSSS mark will be printed on your boarding pass. One telltale sign of being chosen is the inability to check in online, accompanied by a notification from the airline's app or website instructing you to check in at the airport.