Items Banned By Airports: What Not To Pack

Airports and airlines have a variety of rules and restrictions regarding what passengers are not allowed to bring with them when travelling. These restrictions cover a range of items, from certain electronic devices to specific types of liquids and even religious headwear. In addition, there are also rules about who is allowed to enter the airport and pass through security, with some airports offering programmes that allow non-travellers to enter the terminal and see loved ones off. Finally, there are also rules about what law enforcement officers are and are not allowed to do when conducting searches at the airport.

Airports do not allow non-ticketed visitors without a pass

While many airports typically only allow ticketed passengers to enter the terminal, some airports have introduced pass programs that allow non-ticketed visitors to access certain areas. These passes are designed for those who want to spend more time with their friends and family or access airport amenities like shopping and dining.

One such program is the SAT Pass Program, launched in February 2025. It allows non-ticketed visitors to access the post-security terminal. Applications for this program can be made up to seven days in advance, and upon arrival at the airport, visitors must show ID and go through regular Transportation Security Administration (TSA) screening procedures. It is important to note that TSA PreCheck status or any other expedited programs cannot be used with this pass.

The PHL Wingmate Pass is another free program that permits up to 100 non-ticketed visitors per day to accompany their loved ones to the gate or greet them upon arrival. Applications for this pass can be submitted up to seven days in advance, and visitors must choose a terminal and a security time slot. The visit is limited to six hours once through security.

Additionally, the SEA Visitor Pass Program, which began in 2018, offers 300 passes daily, allowing visitors to enter between 5 a.m. and 9 p.m. (with a recommended departure by 10 p.m.). Visitors can re-enter and exit as often as needed but must go through security each time. Similarly, the MSY Guest Pass requires a reservation at least 24 hours in advance, with 50 passes available Monday through Friday and 100 passes per day on weekends.

TSA officers cannot search based on religion, race, origin, gender, ethnicity or political beliefs

When encountering law enforcement at airports, it is important to know your rights. TSA officers are permitted to search you and your baggage at screening checkpoints, but they cannot arrest you. However, TSA officers cannot select you for a personal search or secondary inspection based on your religion, race, national origin, gender, ethnicity, or political beliefs. This is also true for strip searches, which must be supported by "reasonable suspicion" and must be conducted in a private area.

Passengers have the right to wear religious head coverings during security screenings. If an alarm goes off, TSA officers may request additional screening and may ask you to remove your head covering. In this case, you have the right to request that the removal be conducted by a person of your gender and in a private area. If you do not want a TSA officer to touch your head covering, you must refuse and state that you would prefer to pat down your own head covering under supervision. After the pat-down, the TSA officer may test your hands for chemical residue, and if you pass, you should be allowed to proceed to your flight.

Additionally, airline pilots may not refuse to fly a passenger based on biased stereotypes, including those related to religion, race, national origin, gender, ethnicity, or political beliefs. If you believe you have been unfairly removed from a flight or placed on a "No Fly List" due to discrimination, you can file a complaint with the airline or contact the relevant authorities.

It is also important to note that officers cannot select you for questioning or inspection based on your religion, race, national origin, gender, ethnicity, or political beliefs. Customs officers have the authority to ask about your immigration status when entering or leaving a country, but U.S. citizens are only required to answer questions establishing their identity, citizenship, and customs-related inquiries. Non-citizen visa holders who refuse to answer questions may face delays or denial of entry.

Lithium-ion batteries are not allowed in checked bags

Lithium-ion batteries are considered hazardous items and are therefore not permitted in checked bags. This restriction includes devices containing lithium-ion batteries, such as smartphones, tablets, cameras, laptops, electronic cigarettes, and vaping devices. These items are permitted in carry-on baggage but must be turned off and stowed away for the duration of the flight.

This regulation is in place due to the potential safety risks associated with lithium-ion batteries. In the event of a fire, cabin crew and passengers can take immediate action to mitigate the situation. However, if such an incident were to occur in the cargo hold, it could go unnoticed and potentially have catastrophic consequences.

It is important to note that this restriction applies to both installed and spare lithium-ion batteries. Each airline may have specific guidelines regarding the number of batteries allowed in carry-on baggage, so it is essential to check with your chosen airline before packing. Additionally, batteries must be safely packaged and protected from accidental activation or damage during transportation.

Some electronic devices, such as smart bags with location tracking or mobility aids, may have specific guidelines provided by the airline or aviation authority. It is the responsibility of the passenger to ensure they comply with these regulations. Failure to do so may result in items being confiscated or denied passage through security checkpoints.

Furthermore, passengers should be aware that even if a lithium-ion battery is permitted, it may be subject to additional screening at the airport. If a device triggers an alarm during screening, appears tampered with, or raises security concerns, it may not be allowed onboard the aircraft. As such, it is advisable to familiarise yourself with the relevant guidelines and prepare your baggage accordingly.

Marijuana possession, even medical, is illegal and will be referred to authorities

While state laws may allow for recreational or medical marijuana possession, it is important to note that, according to the TSA, marijuana possession, including medical marijuana, is illegal under federal law. As a result, passengers travelling with marijuana will be referred to law enforcement authorities. This means that if you choose to travel with marijuana on American flights, you are doing so at your own risk.

In the context of airport security and what is not allowed, it is worth noting that there are restrictions on certain items that you can carry in your luggage. For example, while you can travel with lithium-ion batteries, there are limits on the number and wattage allowed in carry-on bags, and these batteries must be approved by the airline. Similarly, you can carry plastic cutlery and safety or disposable razors in your carry-on bag, but electronic cigarettes that use lithium-ion batteries are prohibited in checked bags.

Additionally, when it comes to beverages, there are restrictions on the amount of alcohol you can carry. You can transport a maximum of 5 litres of alcohol per passenger for beverages between 24% and 70% alcohol by volume in checked bags, but customs regulations can vary by country. It's important to be aware of the specific regulations for your destination.

Beyond restrictions on items, it is also worth noting your rights when encountering law enforcement at the airport. While TSA officers conduct security screenings, they are not typically commissioned law enforcement officers, and they cannot arrest you. However, they do have the authority to refer suspicious activity to other law enforcement officers, such as airport police, who are also present at airports. You have the right to refuse a search of your religious headwear, and you can request that any necessary pat-down or removal be conducted by an officer of your gender in a private area.

Opened containers of alcohol are not allowed

When travelling with alcohol, it is important to note that opened containers of alcohol are not allowed in your carry-on luggage. This is a general rule that applies to all passengers, regardless of age. While you can travel with alcohol in your carry-on luggage, it must be in its original, sealed container. Mini bottles of alcohol are permitted, but they must fit comfortably into a single quart-sized bag. These regulations are in place to ensure the safe transportation of passengers and to comply with the law.

It is worth noting that the final decision rests with the TSA officer at the checkpoint, and they have the authority to determine whether an item is allowed through or not. To avoid any issues, it is recommended to place alcohol in your checked baggage. This is because the plane has a liquor license that prohibits outside liquor, and bringing your own alcohol on board can raise issues with the airline.

If you plan on travelling with alcohol, it is crucial to be aware of the specific rules and regulations of the country you are visiting. Customs regulations vary by country, and there may be restrictions on the amount of alcohol you can bring. Additionally, some countries may have strict laws regarding the consumption of alcohol in public places, including airports.

Furthermore, it is important to remember that drinking alcohol purchased from duty-free shops is prohibited on board the aircraft. While you can buy alcohol at duty-free and bring it with you on the plane, consuming it during the flight is not allowed. This is a regulation set by the airline and is separate from the rules regarding carrying alcohol in your luggage.

When packing alcohol in your checked baggage, it is recommended to use a "Fragile" bag tag to ensure safe handling. Additionally, you can google the airline's dangerous goods policy to find specific information on transporting alcohol. By following these guidelines, you can ensure a smooth travel experience and comply with the regulations regarding opened containers of alcohol.

Frequently asked questions