What do codes on boarding passes mean? Some of the most common codes found on boarding passes include: SSSS: Secondary Security Screening Selection. These letters mean the passenger has been ...

Plane passenger gets handwritten boarding pass amid Microsoft outage By Ben Cost Published July 19, 2024, 11:44 a.m. ET ...

Check your boarding pass: If the letters SSSS are on it, expect to spend extra time at security. Here's what triggers SSSS on a boarding pass.

This is one of the reasons that some people believe it's always best to just print your boarding pass. A little crack or two around the edges of your screen is no big deal for the scanners at the ...

Here's what to know. What will happen if there's an 'SSSS' on your boarding pass If your boarding pass has "SSSS" on it, TSA will pull you aside for additional screening.