If you're planning to travel via plane, check your boarding passes for the letters "SSSS," because you might be pulled aside ...

If SSSS appears on your boarding pass, plan for an additional 15-45 minutes of TSA screening when you get to the airport.

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

But when he got to the check-in desk at the airport, his boarding pass was stamped with the letters 'SSSS'. "She took me out of the queue to a desk to check my details.

If you're flying this summer, you might get pulled aside if you find this quartet of letters on your boarding pass, so plan extra time.

Passengers flying to the United States encounter an unexpected four-letter code on their boarding passes that triggers ...

If SSSS appears on your boarding pass, plan for an additional 15-45 minutes of TSA screening when you get to the airport. Here's why.

"SSSS" stands for "Secondary Security Screening Selection," which means you'll have to take an extra few steps beyond regular ...