Airports Unveil New Rules: What You Need To Know

what are the new airport rules

If you're planning to travel in 2025, there are several new airport rules to be aware of. From May 7, 2025, a regular driver's license will no longer be accepted as a valid form of ID for US domestic flights, and travelers must present a REAL ID-compliant form of identification. In addition, the TSA has implemented new checkpoint screening technology, including second-generation Credential Authentication Technology (CAT-2) units with added facial recognition technology to enhance security and improve the passenger experience. Several airports have also installed computed tomography (CT) units, which improve scanning and threat detection capabilities for carry-on bags. Other new rules include the requirement for airlines to provide automatic refunds for canceled or significantly delayed flights, and the allowance for most items in a diaper bag for those traveling with infants.

Characteristics Values
Identification Adults 18 and over must show a valid REAL ID-compliant ID to travel within the US from May 7, 2025. This includes state-issued IDs, driver's licenses, passports, and other approved documents.
Screening Technology TSA uses Credential Authentication Technology (CAT-2) and facial recognition technology to confirm passenger identities. Some airports have Computed Tomography (CT) units to improve scanning and threat detection for carry-on bags.
Refunds Passengers are entitled to automatic refunds for cancelled or significantly delayed flights if they choose not to accept a rebooked flight. Refunds are also due for delayed baggage (timeframe depends on the flight type) and paid services like Wi-Fi that weren't provided.
Travel Authorisation The European Travel Information and Authorisation System (ETIAS) will be required for travel to Europe, while the UK has a similar Electronic Travel Authorisation (ETA) system.
Infant Items Most items in a diaper bag, including breast milk, baby food, and bottles, are exempt from the 3-1-1 rule and can be brought into the passenger cabin.
Wait Times With high travel volumes, passengers are advised to arrive at least 2-3 hours early for domestic and international flights, respectively.
Passenger Behaviour Violence and unruly behaviour are not tolerated and will result in penalties. Passengers are advised to respect frontline employees and report any suspicious activities.

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Valid identification: Adult passengers must show valid ID at the airport checkpoint

As of May 7, 2025, adult passengers must present a valid REAL ID-compliant form of identification at the airport checkpoint. This rule applies to US domestic flights and some federal facilities. REAL ID-compliant forms of identification include:

  • State-issued driver's licenses
  • State photo identity cards issued by the Department of Motor Vehicles (or equivalent)
  • US passports
  • US passport cards
  • DHS trusted traveler cards (Global Entry, NEXUS, SENTRI, FAST)
  • US Department of Defense IDs, including IDs issued to dependents
  • Acceptable photo IDs issued by a federally recognized Tribal Nation/Indian Tribe, including Enhanced Tribal Cards (ETCs)
  • US Citizenship and Immigration Services Employment Authorization Card (I-766)
  • US Merchant Mariner Credential

If you are unsure whether your ID complies with REAL ID requirements, you can check with your state department of motor vehicles. It is recommended that travelers arrive at the airport with ample time to navigate security and boarding procedures, and having a valid form of identification is a crucial part of this process.

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Liquids, gels, and aerosols: These must be in carry-on and follow the 3-1-1 rule

Liquids, gels, and aerosols are only permitted in carry-on luggage and must adhere to the 3-1-1 rule. This means that each liquid item should be in a container that holds no more than 3.4 ounces (100ml). All containers must then be placed in a quart-sized, clear plastic, zip-top bag. Only one such bag per passenger is permitted.

It is worth noting that most items in a diaper bag are exempt from the 3-1-1 rule. Breast milk, powdered formula, baby food, bottles, and sippy cups are all allowed in the passenger cabin of the aircraft. This exemption also applies to liquid and cream medications. However, these items should be separated from your bag and placed in a different bin for X-ray screening. If your item alarms, you may be required to undergo additional screening.

The 3-1-1 rule also does not apply to TSA PreCheck passengers. These are considered low-risk travellers who do not need to remove their 3-1-1 liquids, food, laptops, and light jackets at the security checkpoint.

At airports with Computed Tomography (CT) units, passengers do not need to remove their 3-1-1 liquids or laptops from their carry-on bags. However, all carry-on items, including bags, must be placed in a bin for screening.

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Baggage locks: Only use TSA-recognized locks

It is understandable that travellers want to lock their baggage to protect their personal belongings. However, it is also important to know that TSA officers must be able to inspect baggage and contents when necessary. This is where TSA-recognized locks come in. TSA-recognized locks are available at most airports and many travel stores nationwide.

TSA-recognized locks allow security agencies to open, inspect, and relock luggage without causing damage. This ensures that if your luggage requires inspecting, there is no need to destroy the lock. TSA locks are accepted by the Transportation Security Administration (TSA) and other security agencies worldwide. TSA-approved locks come in various styles and configurations, including combination locks and keyed locks.

Using a TSA-recognized lock provides convenience for both travellers and security personnel. It streamlines the inspection process, allowing TSA agents to quickly check the contents of the luggage. Travellers can use these locks without worrying about potential damage during security checks. TSA-recognized locks are widely available, and many luggage manufacturers incorporate them into their designs.

TSA-recognized locks bear a Red Diamond logo. Each lock has a special code that is used by security agencies to know which secure tool to use to open the TSA lock.

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Screening technology: TSA uses Credential Authentication Technology (CAT) and facial recognition

The Transportation Security Administration (TSA) has been using Credential Authentication Technology (CAT) and facial recognition technology as part of its screening process. CAT is currently used in almost 84 airports across the US and is expected to be in over 400 airports in the coming years.

CAT units run a face-scanning program that matches a picture of a passenger with the image on their photo ID, such as a passport or driver's license. This technology does not require a database of pre-staged images. Instead, it compares the image from the document presented by the passenger to a live image captured at the checkpoint. Passengers can opt to decline the face scan, and their ID will be manually checked without penalty or losing their place in line.

Facial recognition technology is also being used to validate and verify identities and vetting statuses in real time. This technology is voluntary, and passengers can inform a TSA officer if they do not wish to participate. The TSA has posted signs at checkpoints using facial recognition technology, highlighting the traveler's right to decline a photo.

In addition to CAT and facial recognition technology, several airports have installed Computed Tomography (CT) units, which improve scanning and threat detection capabilities for carry-on bags. CT units allow for the review of 3D images of passengers' bags and reduce the need for physical searches.

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Firearms and ammunition: Only allowed in checked baggage, unloaded, and in a locked container

Transporting firearms and ammunition via air travel is a complex and highly regulated process. For the safety of all passengers and staff, there are strict rules in place regarding the storage and handling of such items. It is imperative that anyone travelling with firearms and ammunition is aware of and adheres to these regulations.

Firstly, firearms and ammunition are only permitted in checked baggage. This means that they must be stored in the hold of the aircraft, separate from the passenger cabin. Firearms must be unloaded and securely locked away in a suitable container. This container must be difficult to break into, providing a robust barrier between the firearms and any unauthorised individuals. It is the responsibility of the owner to ensure their firearms are stored safely and securely, in accordance with local laws and regulations.

When packing firearms and ammunition, it is essential to declare them during the check-in process. Failure to do so may result in serious consequences, including confiscation, fines, or even criminal charges. Being transparent and cooperative with the relevant authorities is of utmost importance. Additionally, it is worth noting that only licensed individuals are permitted to travel with firearms and ammunition. Proper authorisation and documentation must be presented upon request.

Furthermore, it is crucial to familiarise yourself with the specific regulations of your departure, transit (if applicable), and arrival airports. While the international standards for firearms transportation are generally consistent, local laws and airport policies may introduce variations. These regulations are in place to ensure the safety and security of all individuals involved in the air travel process, from passengers to ground staff. By adhering to these rules, travellers can help maintain a safe environment for all.

Frequently asked questions

Starting May 7, 2025, a REAL ID or passport will be required for domestic flights in the U.S. A REAL ID-compliant ID can be a state-issued ID or driver's license, as long as it meets the requirements.

Starting January 8, 2025, an ETA registration will be required for inbound travelers to the UK. This costs $13 and is valid for multiple entries over two years.

Some airports have installed Credential Authentication Technology (CAT) units with facial recognition technology to confirm the authenticity of a passenger's identification. Several airports have also installed Computed Tomography (CT) units to improve scanning and threat detection capabilities for carry-on bags.

The Department of Transportation rules require automatic refunds for canceled or significantly delayed flights if you opt not to take a rebooked flight. Significant delays are defined as three hours for domestic flights and six hours for international flights. Refunds are also required if your baggage is delayed by more than 12-30 hours, depending on the flight.

It is recommended to arrive at the airport at least two hours before a domestic flight and three hours before an international flight. Be patient and respectful towards airport employees and follow instructions from TSOs. Remain aware of your surroundings and report any suspicious activities.

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