What Does ‘SSSS’ on Your Boarding Pass Mean? (And How to Stay Calm When You See It)

What Does ‘SSSS’ on Your Boarding Pass Mean? (And How to Stay Calm When You See It)

You’re at the airport, ready to board your flight, when you notice something unusual on your boarding pass: SSSS.

Your heart skips a beat. Is it bad? Are you in trouble? Should you be worried?

Before panic sets in, here’s what you need to know.