Can I PreCheck in my luggage?

Get through the line faster with TSA PreCheck™. TSA PreCheck™ lets you leave your shoes, belt, and light jacket on while you go through security. You can also leave your laptop and your liquids in your bag.



In 2026, the term "PreCheck" specifically refers to the TSA PreCheck expedited security screening for passengers, not for the luggage itself. You cannot "check in" your luggage through PreCheck; however, being a member of the program allows you to pass through security with your carry-on bags more efficiently. For your checked luggage (the bags you hand over at the ticket counter), the standard screening process applies regardless of your PreCheck status. This involves your bags being scanned by explosive detection systems behind the scenes. If you are asking about checking bags at the curb or using a digital bag drop, those are separate airline services. Having TSA PreCheck simply means that once you've dropped off your heavy bags, you can keep your shoes, belts, and light jackets on, and leave your laptop and "3-1-1" liquids inside your carry-on while you walk through the dedicated security lane.

People Also Ask

Standard and TSA PreCheck® Screening As you know, standard screening requires that you remove all items and place them on the X-ray belt for screening. With TSA PreCheck®, you are able to speed through security and don't need to remove your shoes, laptops, liquids, belts and light jackets.

MORE DETAILS

If you're eligible for TSA PreCheck, your boarding pass will show TSA PreCheck. If you add your KTN after checking in, you'll need to get a new boarding pass.

MORE DETAILS

There's no TSA PreCheck in Europe (womp womp), but at select Europe airports, travelers can head to the front of the security line, free of charge.

MORE DETAILS

Yes. TSA PreCheck® is available when you depart from a U.S. airport to a foreign country, and for domestic, connecting flights after you return to the United States.

MORE DETAILS

Like Global Entry, Germany's EasyPASS allows travelers to bypass customs interviews and move through automated border control at seven German airports (Frankfurt am Main, Munich, Cologne/Bonn, Dusseldorf, Berlin-Schönefeld, Berlin-Tegel, and Hamburg) with 153 eGates: All you have to do is scan your passport, glance at ...

MORE DETAILS

Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

MORE DETAILS

The TSA PreCheck security rules are as follows:
  • Do not remove shoes.
  • Leave laptops in bags.
  • Leave liquids in bags (must still meet 3.4 ounces in a quart-sized bag rule)
  • Leave belts on.
  • Do not remove sweatshirts or light outerwear.


MORE DETAILS

Firearms, ammunition, and fireworks are prohibited, as are all knives and safety razors (including pocket knives and Swiss Army knives). Straight razors and replacement blades for straight razors are also not allowed. Most tools also cannot be packed in carry-on luggage, as they have the potential to cause harm.

MORE DETAILS

Re: No TSA Precheck on Boarding Pass Verify your PreCheck is not expired, you need to renew it every 5 years. Verify the name on the reservation matches your PreCheck name exactly, including middle name. PreCheck is never guaranteed. TSA may not always issue the PreCheck authorization.

MORE DETAILS

If you are unclear why you are not receiving the TSA PreCheck® indicator on your boarding pass, first check that your membership has not expired by looking up your KTN (Known Traveler Number) here. If your KTN is still active, confirm with your airline that your KTN, name, and date of birth are accurate.

MORE DETAILS

Can you add TSA PreCheck to an existing reservation Delta? Yes, those reservations can also be updated to add your PreCheck number.

MORE DETAILS

The groin area between the abdomen and thigh contains several lymph nodes, blood vessels, and muscles. Airport body scanners often target the groin area because it contains sensitive areas that could be mistaken for weapons or explosives.

MORE DETAILS

Is toothpaste considered a liquid by the TSA? Yes, toothpaste must adhere to the 3-1-1 rule for liquids and gels. Toothpaste can be brought through TSA security in your carry-on as long as it is 3.4 ounces (100 milliliters) or less and placed in a 1-quart bag.

MORE DETAILS

You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.

MORE DETAILS

If you commit certain violations of federal security regulations, such as assault, threat, intimidation, or interference with flight crew, physical or sexual assault or threat of physical or sexual assault of any individual on an aircraft, interference with security operations, access control violations, providing ...

MORE DETAILS

If I am TSA PreCheck® eligible, am I guaranteed expedited screening? No, TSA uses unpredictable security measures, both seen and unseen, throughout the airport. All travelers will be screened, and no individual is guaranteed expedited screening.

MORE DETAILS

Special Perks
The benefits start before you even board the airplane, travelers who have first-class tickets obtain priority access to expedited airport security checkpoint lines. After passing security, first-class ticket holders also get to sit down in exclusive lounge areas with luxury amenities.

MORE DETAILS

The 3-1-1 Rule refers to three core components that govern how many liquids you can bring in your carry-on bags: Each liquid must be in a 3.4-ounce or less container (3), all containers must be placed inside one clear quart-sized plastic bag (1), and each passenger is only allowed one plastic bag (1).

MORE DETAILS

We've long espoused the benefits of Global Entry, which lets travelers breeze past the lines at U.S. customs by checking in at a kiosk. But there are limits to its powers: Global Entry only works upon entry into the U.S., and not to any country around the world.

MORE DETAILS

European Union Aviation Safety Agency (EASA) | Federal Aviation Administration.

MORE DETAILS