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.

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

Those black and white graphics on your boarding passes aren’t there for decoration — they’re digital representations of your flight information. 5.

Whether it’s modern-day and digital or old-school and printed, a boarding pass is your golden ticket to adventure. But if you’re not careful, it could also become a one-way pass to trouble.

When you have it, a notification will appear on your boarding pass. Of course, things happen, and if you don't see the notification, there are steps you can take to fix it.

An SSSS code on a boarding pass stands for “Secondary Security Screening Selection.” While somewhat annoying, this code only means you have been flagged to undergo additional security ...

A traveler took to social media to share their experience using their mobile boarding pass in order to share an important message with fellow travelers. Titled “Always screenshot your boarding ...

The International Civil Aviation Organisation plans to introduce a digital travel pass by 2028, replacing boarding passes with facial recognition. This system aims to streamline airport security ...

Airline travelers are going viral for sharing the details behind the "dreaded" letters "SSSS" that can appear on your boarding pass before a flight. Here's what they mean.

A Georgia woman wants to know how Delta Air Lines allowed a man onto her plane without a boarding pass for the flight after he followed her family around Dulles International Airport for hours.

Travel Flight passenger warns travelers to 'always screenshot your boarding pass': Here's why 'Call me paranoid, but I take that extra step just in case,' flight passenger writes on social media ...