REAL ID
Learn more about REAL ID or track state compliance.
Security Screenings
TSA incorporates unpredictable security measures, both seen and unseen, to accomplish our transportation security mission.
Security measures begin long before you arrive at the airport. TSA works closely with the intelligence and law enforcement communities to share information. Additional security measures are in place from the time you get to the airport until you get to your destination.
TSA adjusts processes and procedures to meet the evolving threat and to achieve the highest levels of transportation security. Because of this, you may notice changes in our procedures from time to time.
TSA counts on the traveling public to report unattended bags or packages; individuals in possession of a threatening item; and persons trying to enter a restricted area or similar suspicious activities at airports, train stations, bus stops and ports. If You See Something, Say Something™. Report suspicious activity to local law enforcement.
Passenger screening at the airport is part of TSA’s layered approach to security to get you safely to your destination. TSA’s screening procedures are intended to prevent prohibited items and other threats to transportation security from entering the sterile area of the airport and are developed in response to information on threats to transportation security. Learn more by viewing this timeline of transportation security events and measures.
3-1-1 for Carry-ons
You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item. Placing these items in the small bag and separating from your carry-on baggage facilitates the screening process. Pack items that are in containers no larger than 3.4 ounces or 100 milliliters in checked baggage.
For Exemptions and additional information Click Here.
During Security Screenings
To help speed up security, please consolidate all liquid, aerosol and gel products into one zip-top bag and remove this bag from your carry-on during security checks. Place the zip-top bag in an x-ray bin with electronics and other personal items. X-raying the liquids separately from your carry-on bag enables security officers to quickly clear all of your items.
Be prepared. Each time TSA searches a carry-on it slows down the line. Practicing 3-1-1 will ensure a faster and easier checkpoint experience.
What Can You Bring?
Many of these items, however, may be checked. For a full list of prohibited items and rules for or against checking certain items, please visit TSA.gov.