We've all suffered through the endless lines at security checkpoints. Arriving hours before the flight, taking off shoes, removing laptops and liquids, all while an agent watches every move. That stress could soon be a thing of the past.
The TSA has just announced a historic plan to modernize airport checkpoints. With advanced technology and automated processes, the goal is to speed up passenger flow and dramatically reduce wait times.
The major technological investment
The signed agreement is the largest since September 11, with a value of up to $1.3 billion. It includes 3D X-ray scanners, biometric gates, and automated lanes that will improve efficiency at every level.
They'll deploy 426 basic-size scanners, 359 medium, and 429 full-size units in airports by 2028. The goal is to cover the top 100 U.S. airports and another 60 regional ones by 2027.
Suppliers include Analogic, IDSS, Smiths Detection, Idemia, and CLEAR, responsible for scanners, document readers, and biometric gates. The entire system works together so travelers can pass through more quickly and securely.
How the new security works
CT scanners generate three-dimensional images of your luggage, which officers review with the help of artificial intelligence. This allows them to detect any suspicious object without needing to open the suitcase.
CAT-2 readers verify your REAL ID or mobile license in seconds, and biometric gates identify your face and open automatically. If you prefer, you can still show your physical ID.
Additionally, automated lanes let several passengers place containers at the same time and return them via conveyor belts. This increases each line's capacity by up to 30% (30%), preventing bottlenecks even during peak hours.
What to expect and practical tips
The first airports to receive this technology will be Atlanta, Denver, Orlando, and Boston by the end of 2025. In 2026, Los Angeles, Dallas-Fort Worth, Seattle, and at least 20 medium-sized airports like Austin and Providence will be added. Installations will take place at night to avoid interrupting passenger flow.
Thanks to these improvements, it will no longer be mandatory to remove laptops or liquids from your carry-on luggage. Just remember: external and lithium batteries must go in the cabin, never in checked luggage.
Finally, the REAL ID law remains in effect: without a compliant license, you won't be able to board, even if the scanners are faster. Plan ahead and pack smart.
With this modernization, TSA aims to make passing through security much faster and more comfortable. Less stress, fewer lines, and more time to enjoy your trip. The airport of the future is taking off today.