If you’ve ever flown through Atlanta, you know that Hartsfield-Jackson Atlanta International Airport (ATL) is a world of its own. As the busiest airport in the world by passenger numbers, it’s a major hub for both domestic and international flights. But along with its size and scale comes the inevitable challenge: TSA wait times. Whether you’re a first-time flyer or a frequent traveler, understanding the ebb and flow of TSA lines at ATL can save you from missed flights and unnecessary stress.

In this guide, we’ll break down everything you need to know about managing your time at TSA checkpoints, how to stay ahead of delays, and what resources can help you glide through security at ATL with ease.

Hartsfield-Jackson is not your average airport. With more than 100 million passengers passing through each year, it sees a level of traffic unlike any other U.S. airport. This means that the TSA lines can vary greatly based on the time of day, day of the week, and even the season.

The airport has several security checkpoints, and navigating them efficiently requires a little bit of know-how. Fortunately, digital tools and a few pro tips can help you plan better and reduce wait time significantly.

If you’re looking for a current estimate, checking the tsa wait times atl before you leave for the airport is one of the best decisions you can make.