What Needs to Be Taken Out During Airport Security

Everyone · Explainer · Updated October 1, 2026 · LearnLife Editorial

What Does “Taking Items Out” at Airport Security Mean?

When you go through airport security, the phrase “taking items out” refers to removing specific belongings from your carry-on bags or your person and placing them separately in trays or bins for X-ray screening. This step helps security officers get a clear image of each item without interference from other objects. For example, a laptop is dense and can obscure other items if left inside a bag, making it harder to detect potential threats. Similarly, liquids and gels must be separated because they require special screening. Other personal items such as shoes, belts, and jackets may also need to be taken off because they can hide prohibited objects or set off metal detectors.

This process is part of the Transportation Security Administration’s (TSA) standard screening method used at most U.S. airports. While the exact rules may vary slightly between airports, knowing which items to remove prepares you for a smoother experience. Not removing the required items can lead to further inspection, which delays you and other travelers.

How Does Airport Security Screening Work When Items Are Removed?

Airport security screening involves several steps designed to ensure the safety of passengers and flights. When you reach the security checkpoint, you will place your carry-on bags on a conveyor belt that passes through an X-ray machine. The machine produces images to reveal the contents inside your bags. Because some items, especially electronics and liquids, can obstruct clear images, you must place them separately in bins.

For example, if you have a laptop, a quart-sized bag of liquids, and a jacket, you will remove the laptop and place it flat in its own bin. Then place the liquids bag in another bin. Outerwear like your jacket usually goes in a separate bin as well. Shoes and belts are often removed and screened separately because metal components can trigger alarms. While you wait in line, security officers monitor the images and may ask you questions or conduct additional screening if anything looks suspicious.

This system works by isolating problematic items, improving image clarity, and speeding up the process. Some airports have started implementing advanced screening technology that allows laptops to remain inside bags, but this varies, so expect to remove your laptop unless otherwise indicated by airport staff.

Why Is It Important to Take Out Certain Items?

Separating certain belongings during screening is crucial for both safety and efficiency. Dense electronics like laptops and tablets can hide prohibited items, so screening them separately helps security personnel detect threats. Liquids are regulated because of security risks; the TSA allows only small quantities (containers of 3.4 ounces or less) to be carried on, and these must be in a clear bag to verify compliance quickly.

Outerwear and footwear are often removed because weapons or other dangerous items could be concealed there. For example, a bulky jacket might hide prohibited objects, and shoes can contain hidden compartments. Removing these items reduces false alarms caused by metal detectors and X-ray scans, preventing unnecessary delays and secondary checks.

For travelers, following these rules means a quicker, less stressful security experience. It also helps the overall flow of passengers, reducing wait times for everyone. Ignoring these rules can cause you to be pulled aside for extra screening or even miss your flight if the delay is significant.

What Common Items Need to Be Taken Out During Security Screening?

Here is a detailed list of items you should expect to take out during airport security:

• Laptops and large electronics: Remove laptops and tablets from your bag and place them flat in separate bins. This includes some e-readers and gaming devices.
• Liquids, gels, and aerosols: These must be in containers of 3.4 ounces (100 milliliters) or less and fit inside a single clear quart-sized plastic bag. You need to take this bag out and place it in its own tray.
• Shoes: Most airports require you to remove shoes and place them on the conveyor belt for screening unless you have TSA PreCheck or are at an airport with shoe screening technology.
• Belts: Remove belts with large metal buckles or thick metal components. Place them in a bin or your carry-on bag.
• Jackets, coats, and outerwear: Heavy clothing often needs to be removed and screened separately.
• Hats and scarves: Sometimes requested to be removed if they cover your head during screening.
• Baby food and breast milk: These items are exempt from the liquids rule but must be declared and screened separately.

It’s helpful to place these items in an accessible part of your carry-on bag before you get to the checkpoint, so you don’t hold up the line searching for them.

What Items Can Usually Stay Inside Your Bag?

Many travelers mistakenly remove items they don’t have to, which wastes time. Here are items that typically remain inside your carry-on during screening:

• Small electronics: Cell phones, smartwatches, headphones, and chargers usually stay inside your bag.
• Solid foods: Sandwiches, fruits, and snacks that are not liquids or gels remain packed.
• Medications: Prescription and over-the-counter medications are allowed in reasonable quantities and stay in your bag but should be easily accessible in case you are asked about them.
• Keys, wallets, and small personal items: These usually stay on your person or inside your carry-on unless they trigger metal detectors.
• Books and magazines: These can stay packed.

Always watch for instructions from security officers as they may ask you to remove or declare specific items if needed.

How Can You Prepare to Move Through Airport Security Smoothly?

Preparation is key to a quick and stress-free airport security experience. Here’s a practical checklist to follow before you arrive at the checkpoint:

1. Pack your liquids properly: Place all liquids, gels, and aerosols in containers of 3.4 ounces or less and fit them into a clear, sealable quart-sized bag. Keep this bag easily accessible.
2. Organize your electronics: Store laptops, tablets, and other large electronics near the top of your carry-on bag for easy removal.
3. Wear easy-to-remove shoes: Shoes without complicated laces or buckles speed up the shoe removal process.
4. Minimize metal accessories: Avoid wearing belts with large buckles, excessive jewelry, or metal items that might trigger alarms.
5. Have your boarding pass and ID ready: Keep these in hand to show security officers promptly.
6. Follow instructions carefully: Listen to TSA agents and respond quickly to requests, such as removing items or stepping aside for additional screening if needed.

By following these steps, you reduce the chances of delays and make the process smoother for yourself and others.

What Should You Do If You Are Unsure or Forget to Remove an Item?

If you are unsure whether an item should be removed, the best approach is to ask a TSA officer politely before the screening starts. Agents are there to help and can clarify specific rules for your belongings. If you forget to remove an item like a belt or shoes, you may be asked to step aside for additional screening, which can cause delays.

If an alarm sounds after you pass through the metal detector, stay calm and comply with security officers’ instructions. They may conduct a pat-down or swab your belongings for explosives. Remember, security procedures can vary by airport and can change based on current threat levels, so staying flexible and cooperative is essential.

For the most accurate and updated information, review Airport Security Rules for Travelers or What Can I Take Through Airport Security? before your flight.

Frequently asked questions

Do I have to take out my phone during security screening?

Phones typically remain in your carry-on bag during screening and do not need to be removed unless a security officer requests it. Keep your phone easily accessible in case you are asked to show it or remove it.

Can I keep my laptop inside its case during screening?

Some airports with newer technology allow laptops to stay in protective cases, but many require you to remove the laptop from its case and place it in its own bin. Prepare to remove your laptop unless signage or staff indicate otherwise.

Are baby food and breast milk treated like liquids?

Baby food and breast milk are exempt from the standard liquid size limits but must be declared at the checkpoint. These items undergo separate screening, so inform the TSA officer about them when you arrive.

What happens if I forget to remove my shoes or belt?

You will likely be asked to step aside for additional screening, which can delay you. To avoid this, remove shoes and belts when requested and follow TSA agent instructions promptly.

Can I bring scissors in my carry-on bag?

Small scissors with blades shorter than 4 inches are generally allowed but should be placed inside your bag. For specific items like first aid kit scissors, check guidelines such as in [Can You Bring First Aid Kit Scissors on a Plane](#r9).

How can I reduce wait times at airport security?

Organize your belongings before arriving, follow TSA guidance, wear easy-to-remove clothing, and consider trusted traveler programs like TSA PreCheck for expedited screening. See [Top Airport Security Tips for Travelers](#r6) for more advice.