Airport Security: Do Checked Bags Get Searched?

Airport security is a complex and multi-layered process that involves the screening of both passengers and their luggage. Checked bags are indeed searched at airports, and this typically involves an initial scan using X-ray machines or CT scanners to detect prohibited items, including weapons, explosives, flammables, and other dangerous items. If something suspicious is detected during the scan, a further physical search of the bag may be conducted by authorised personnel. These searches are an essential part of ensuring the safety of all passengers and staff, and while they may sometimes result in inconvenience or delays, they are necessary to maintain security.

Scanning and searching checked bags

Weighing and Dropping Off:

Checked bags are typically weighed and dropped off at designated counters or desks before passengers proceed through security. This initial step allows for the efficient processing of luggage and helps ensure bags meet the weight requirements.

Security Screening:

The Transportation Security Administration (TSA) in the United States, and similar authorities in other countries, are responsible for security screening. They employ various technologies, such as X-ray machines, CT scanners, and barcode tracking systems, to inspect checked baggage. These scanners create detailed images of the contents, including metallic and non-metallic objects, as well as organic and inorganic materials. The scanners detect prohibited items, such as explosives, firearms, flammables, and other dangerous items.

Secondary Search:

If a suspicious item is detected during the initial screening, the bag may be flagged for a secondary search. This involves a physical inspection of the bag by authorised personnel in designated areas within the airport. TSA officers are trained to conduct these searches, resolving any security concerns before the bag is loaded onto the plane.

Loading and Transport:

Once the security screening process is complete, the checked bags are transported to the appropriate aircraft by airline staff or airport ramp agents. They ensure that the bags are loaded onto the correct plane and securely stowed for the flight.

It is important to note that the specific procedures and technologies used in scanning and searching checked bags may vary slightly between airports and countries. Additionally, passengers are advised to avoid packing valuable items in checked bags and to use TSA-approved locks to reduce the risk of theft or damage during the security process. Overall, the scanning and searching of checked bags are crucial components of aviation security, aimed at ensuring the safety of all passengers and maintaining the integrity of the air travel system.

Baggage tracking

When it comes to baggage tracking, there are several steps involved in the process, from check-in to arrival. Here is a detailed overview of the baggage tracking process:

Check-in and Screening

The baggage tracking process begins when passengers drop off their checked bags at the check-in desks. These bags are then provided to the Transportation Security Administration (TSA) for security screening. The TSA uses advanced technology, such as X-ray machines and CT scanners, to examine the contents of checked baggage. This screening process helps identify any prohibited items, explosives, or dangerous materials. On average, only about one out of ten checked bags are physically searched by TSA officers, who focus on finding items that pose a risk to passengers.

Loading and Transfer

Once the security screening is complete, the cleared baggage is then transported to the aircraft by airport ramp agents. These agents ensure that each bag is loaded onto the correct plane. In the case of connecting flights, the bags are typically transferred directly to the next flight by the airline. However, for international layovers, the procedures may vary depending on the airport, airline, and country.

Arrival and Delivery

Upon arrival at the destination, passengers collect their checked baggage at the baggage claim area. In most cases, passengers retrieve their bags with all their belongings intact. However, there is a small possibility of baggage delay or mishandling, which can result in bags not arriving at the destination on time or getting misplaced. To mitigate this, passengers are advised to attach tags with their personal contact information on the outside and inside of their luggage.

To enhance the baggage tracking process and reduce mishandling, some organizations seek Baggage Tracking certification. This certification, based on IATA Resolution 753, involves a comprehensive assessment of an organization's baggage tracking capabilities. It covers critical areas such as baggage acceptance, loading, transfer, and arrivals. The certification process includes preparation, assessment, validation, and re-certification to ensure ongoing compliance and improvement. By achieving this certification, organizations demonstrate their commitment to providing an improved passenger experience, reducing costs associated with mishandling, and contributing to the growth of the air transport industry.

Additionally, passengers can play a role in baggage tracking by reporting any unattended bags or suspicious activities at the airport. The TSA works closely with law enforcement to ensure the safety of passengers and adjust their procedures as needed to address evolving threats. Overall, the baggage tracking process involves multiple steps, technological tools, and human intervention to ensure the security and timely delivery of checked baggage to its intended destination.

Locks and security

However, it's important to note that even with a TSA-approved lock, there is still a small chance that your bag may be damaged during inspection. In such cases, you can file a claim with the TSA, but it may not always be approved. Additionally, while locks can deter thieves, they are not a guarantee against theft. It is always advisable to avoid packing valuable or irreplaceable items in checked bags. Instead, carry valuables in your hand luggage or personal bags, which are less likely to be targeted by thieves.

Checked bags go through a rigorous screening process at the airport to ensure the safety of passengers and aircraft. TSA officers screen approximately 1.3 million checked bags daily, using X-ray machines and CT scanners to create detailed images of the contents. This includes both metallic and non-metallic objects, as well as organic and inorganic materials. The scanners can detect objects based on their mass and density, alerting officers to potential dangerous items.

The primary focus of the screening process is to identify items that pose a risk to passengers, such as explosives, flammables, and other hazardous materials. During this process, only about one out of ten checked bags is physically searched by opening them for further investigation. If your bag is physically inspected, you will find a notice of baggage inspection inside your bag, informing you that an officer conducted the inspection.

Items prohibited in checked bags

When packing for a flight, it is important to pay attention to the prohibited items in checked baggage to avoid issues at the airport security check. Here is a list of items that are generally prohibited in checked bags:

Lithium Batteries

Lithium batteries are commonly found in various electronic devices, such as laptops, cameras, and power banks. While you can pack devices with built-in lithium batteries, pure lithium batteries or spares must be placed in carry-on baggage. This is because damaged or short-circuited lithium batteries can catch fire, and a fire in the cargo hold is challenging to manage.

Aerosol and Spray Products

Aerosol sprays, such as hairspray, insect repellent, and other toiletries, are typically allowed in checked bags as long as they are securely capped. However, aerosol products like spray paint, air fresheners, cooking spray, and bug spray are prohibited due to their flammable nature.

Alcoholic Beverages

Alcoholic beverages with more than 70% alcohol content (over 140 proof) are prohibited in checked bags. This includes beverages such as grain alcohol and 151-proof rum.

Firearms and Ammunition

Guns and ammunition are generally not allowed in checked luggage. However, small arms ammunition for sporting purposes may be permitted in limited quantities if securely packed in the original manufacturer's packaging and declared during check-in.

Self-Defense Sprays

While a small container of pepper spray with a safety feature is allowed, self-defense sprays containing more than 2% tear gas by mass are prohibited.

Meat, Fruits, and Vegetables

The importation of meat, fruits, and vegetables is often prohibited to prevent the introduction of pests and diseases. Coffee, however, is usually allowed, although it may receive extra attention from security due to its potential use in disguising the scent of prohibited substances.

Marijuana

Despite varying state laws, the TSA considers marijuana, even medical marijuana, illegal under federal law. Therefore, transporting marijuana on flights is not allowed.

Electronic Cigarettes

Electronic cigarettes, which often use lithium-ion batteries, are prohibited in checked bags. They can be carried in carry-on baggage but must not be used during the flight.

It is important to note that this list may not be exhaustive, and specific items may be prohibited by certain airlines or countries. Always check with the TSA, the airline, and the relevant government websites for the most up-to-date and comprehensive information on prohibited items.

Lost or damaged bags

If your bag is missing after a flight, you should file a baggage claim with your airline as soon as possible. Airlines are required to compensate passengers if their bags are damaged, delayed, or lost. Airlines are responsible for repairing or reimbursing passengers for damaged baggage and/or its contents when the damage occurs while the bag is in their care. However, airlines are not responsible for pre-existing damage to the bag or if the damage was caused by improper packing. When the damage to the bag cannot be repaired, airlines will negotiate a compensation amount based on the value of the bag and its depreciation. Airlines often exclude liability for certain categories of items (e.g. fragile items, electronics, cash, perishable items, and other valuables).

To reduce the risk of losing your bag, it is recommended that you check your bags in a timely manner, properly ID your suitcases on the inside and outside, and double-check your airline luggage tags. You can also set up independent tracking yourself for extra safety.

Frequently asked questions