AskTSA

Looking to gobble up more #HolidayTravel tips? Gravy-tate on over to TSA’s Instagram for a live AMA happening now! Our Friendsgiving answers can be found here: instagram.com/tsa

@Advocate_Dave Great question! Tent stakes must be packed in checked bags.

Am I allowed to bring backpacking tent stakes in my carry on @TSA ?

Thanks for reaching out! Vetting for TSA PreCheck® is based on information submitted in an airline reservation prior to arriving at the airport; therefore, we can't accept letters or cards at the checkpoint. You must have the TSA PreCheck indicator on the boarding pass in order to access the expedited screening lanes. We'd be happy to help. Pls click on the link to send us your full name, KTN, trusted traveler program, airline, confirmation number, flight number, date of travel and departure airport.

@AskTSA I am flying tomorrow and v don't see my KTN# OR TSA recheck indicator on my boarding pass although I included it on the airline website for my ticket. Can I give the tsa agent at airport my ktn#?

On domestic flights within the U.S. Mainland and Alaska, plants are generally allowed through the security checkpoint and in checked bags. If brought through the checkpoint, pls also reach out to your airline as they regulate the size and number of items each traveler is allowed to bring on the plane. We recommend that you also contact your airline to determine which items count towards your carry-on allowance.

@AskTSA Can I bring a small plant in my checked bag, without dirt or pot?

Looking to gobble up more #HolidayTravel tips? Gravy-tate on over to TSA’s Instagram for a live AMA happening now! Our Friendsgiving answers can be found here: instagram.com/tsa

@ritiumprime We take your concerns about screening seriously. Please provide additional details so we can look into this further. To do so, please visit: tsa.gov/contact-center…

@TSA u made me throw away a $170 lithium power bank that is TSA approved. was told to check it. It’s not allowed to be checked. And u can’t talk to ur agents cause they are on power trips. @SecDuffy end TSA make airports who are answerable to customers responsible for security

@anthonyquin61 Good question! Solid stick deodorant is allowed in carry-on bags with no size limitation. However, roll-on, gel or aerosol deodorant must be 3.4 ounces or less & placed in your quart-sized liquids bag. For more info, please visit: tsa.gov/travel/securit…

@AskTSA is this is liquid and is if allowed in my carry on?

@heyqueta Thanks for reaching out. Pls click on the link to send us your full name, KTN, airline, confirmation number, your trusted traveler program, date of travel, departure airport and flight number. We'll look into it for you. twitter.com/messages/compo…

@AskTSA I have a TSA PRECHECK and it is not on my boarding pass for my flight tomorrow

@rana_rananiraj Good morning! Pls click the link below to DM your full name, KTN, trusted traveler program, airline, confirmation number, departure airport, flight number and travel date. twitter.com/messages/compo…

@AskTSA signed up for tsa photo opt-in. But don’t see it in boarding pass. Need help to confirm if KTN is active

Hi, Patrick! Generally, digital meat thermometers are allowed in carry-on bags. However, even if an item is generally permitted, it may be subject to additional screening or not allowed if it triggers an alarm during the screening process or poses other security concerns based on size or weight. The final decision rests with our checkpoint officers.

@TSA Hi TSA. Can I bring this instant read thermometer in my carry on luggage for a domestic flight? TY.

Thanks for the question! We don't approve or endorse any particular products. However, as long as the toiletry bag is the approximate dimensions of a quart-sized bag (6" x 9"), you'll be good to go through the checkpoint. Please remember to remove the filled toiletry bag from your carry-on and place it in a separate bin for X-ray screening.

@AskTSA I’m looking to find out what are the measurements for a one quart bag that’s allowed for toiletries ? There’s various answers online so I’m asking the direct source. Thank you.

We manage the security screening operations for flights within or departing the U.S. Since your flight originates from outside the U.S., we advise asking your airline for guidance on packing your items. Customs and Border Protection manages entry procedures into the U.S. For their guidance on bringing food into the country, pls visit: help.cbp.gov/s/article/Arti…

@AskTSA can I bring a couple of vacuum-sealed packages of jamón ibérico (Iberian cured ham) into the US from Spain in my carry-on bag?

@MightyJoe214 For more detailed information, please call your enrollment service provider. You'll find contact info at the following link: tsa.gov/sites/default/…

@AskTSA I applied for my KTN on 4/27/2026. Currently my application is still in progress. I know this process can take up to 60 days. Can you tell me what could possibly be delaying the process? My wife applied and received her KTN after 2 days.

@broontangalang Lane hours vary based on TSA PreCheck passenger volume & airport ops. Next time, pls show our officers your TSA PreCheck boarding pass to receive expedited screening in a standard lane. You may also provide add'l feedback at: bit.ly/35ToB1R

@DFWAirport @gvrx2199 @AskTSA No pre-check open in terminal D, it’s been converted to general boarding. What’s causing the issue?

@DFWAirport This is not a 10 minute wait. My wife has been in line 20 minutes and isn’t halfway through.

@mergery030 Although they aren't specifically listed as a prohibited item in carry-on bags, our officers may not allow them past security if they present a security concern or cause an alarm. We recommend transporting them in checked bags. Safe travels.

@AskTSA can I bring multiple pvc pipes around 2ft long that would fit inside my carry on bag

Good question! REAL ID-compliant government-issued IDs that have been clipped at the corner (typically by the Department of Motor Vehicles) are accepted as long as all your personal information is still visible. To learn more about acceptable IDs and the process when one isn't available, please visit: tsa.gov/travel/securit…

@kabukik Great question! Umbrellas are allowed in carry-on bags.

@AskTSA Can I put this folded umbrella in my carry-on?

Thanks for the question! Tools measuring 7 inches or less (when assembled) are allowed in carry-on bags. Tools greater than 7 inches in length must be packed in checked bags. Please note that the final decision rests with checkpoint supervisors on whether an item is allowed through the screening checkpoint.

@AskTSA can I bring this expansion plug tool with the expansion plug in my carry-on bag? Thank you.

@RosemaryCounter Thanks for reaching out! Sewing needles and needlepoint tools are allowed in carry-on bags. Please visit: tsa.gov/travel/securit…

@TSA can I bring my embroidery project on the plane? I have a needle, scissors & small seam ripper. What if it’s this pretty?

Generally, steak buttons are allowed in carry-on bags. Please note however that even if an item is generally allowed, it may be subject to additional screening if it triggers an alarm during the screening process or poses other security concerns based on size or weight. The final decision rests with our checkpoint officers.

@AskTSA Can I carry on these steak buttons? They are roughly 3” long.

@Tim4559995476 We apologize for the issue experienced with your TSA PreCheck renewal appointment. If you haven't already done so, please contact your enrollment provider to reschedule your appointment: tsa.gov/sites/default/…

@AskTSA why does my tsa PreCheck Renewal appointment continue getting canceled?

@scottxavier We take your concerns about screening seriously. Pls click the link below to DM your name, email address and the airport where this occurred so we may gather add'l information. twitter.com/messages/compo…

@TSA please train your staff. My diabetic medical device can not go through a millimeter wave evolve sensors. No one should be berated nor a supervisor called because I want to get a swab and metal detector as in pre check