Every seasoned traveler has been there: stuck behind someone at the security checkpoint who’s wrestling with knee-high boots, jangling layers of jewelry, and a belt buckle that could set off a detector from three feet away. What you wear to the airport matters far more than most people realize. It affects not just your own comfort, but the experience of every single person standing in line behind you. With around 3 million passengers flying in and out of U.S. airports daily on over 44,000 flights, small delays caused by wardrobe choices ripple outward and frustrate hundreds of fellow travelers. Here are six things you might want to think twice about before packing them onto your body on travel day.
1. Heavy Metal Belt Buckles
A belt might seem like a simple wardrobe staple, but it can quickly turn into a hassle at airport security. Belts with metal buckles always need to come off before you walk through the scanner. Even belts made without metal sometimes have internal pieces that can cause alarms. The process of unbuckling, removing, placing in a tray, and then re-threading a belt through every loop while a line of impatient passengers piles up behind you is a frustration that is entirely avoidable.
Belts with metal buckles must be removed during screening, regardless of size. This requirement can cause delays, especially if your belt is intricately woven through belt loops or if you’re wearing multiple layers. Try traveling in pants or shorts that do not need a belt, or opt for a non-metal clasp. The time you save will be your own, and you won’t be the person holding up a queue of weary travelers who just want to get to their gate.
2. Chunky Boots and Complex Footwear
Footwear with complex features immediately draws TSA attention and typically requires removal at security. Boots with metal components, shoes with thick soles or hidden compartments, and footwear with excessive buckles or decorative metal elements will likely be flagged for additional inspection. Platform shoes and thick-soled sneakers are particularly problematic because their dense soles can obscure potential threats during scanning. High-laced boots that take significant time to remove and replace create bottlenecks in security lines.
Examples of problematic shoes include boots with long laces, high heels, tall boots with zippers, strappy or buckled sandals, and shoes that take a long time to put back on. Easily removable shoes help the security line move faster as you place items on the scanning belt. And remember, you’ll also have to get the shoes back on again, sometimes without the aid of a chair or anywhere to lean. In those scenarios, slip-ons are your best friends.
3. Stacks of Metal Jewelry and Accessories
Wearing substantial amounts of jewelry through airport security is a guaranteed way to attract TSA attention. Multiple necklaces, stacked bracelets, large belt buckles, and numerous rings will likely trigger metal detectors or appear as potential concerns on imaging equipment. Body jewelry and piercings, particularly larger gauge items, often require additional screening. Statement pieces with significant metal components, like chunky watches, ornate belt buckles, or decorative hair accessories with metal elements, create similar issues.
Metal detectors at security checkpoints are highly sensitive to any metallic items, including jewelry, watches, and clothing with metal embellishments. Large metal necklaces, chunky bracelets, and multiple rings can trigger the detector, requiring you to remove them for separate screening. Even small metal buttons or studs on clothing can cause delays. Body piercings, particularly those made of metal, may also need to be removed before passing through security. While TSA agents are trained to be respectful and professional, having to remove multiple pieces of jewelry or explain various piercings can be time-consuming and potentially embarrassing in a public setting.
4. Excessively Baggy or Oversized Clothing
Loose or baggy clothes, such as droopy pants, big sweatshirts, or flowy skirts, can seem like good travel wear. However, they can make TSA agents think you might be hiding something under your clothes. According to reports, security agents may stop people wearing loose clothing for a pat-down or extra search, which takes more time and can feel embarrassing. A surprising number of travelers don’t realize their comfort-first wardrobe choice is exactly the kind of thing that flags attention at the checkpoint.
“Wearing bulky or especially oversized clothing – whether to be avant-garde or super comfortable – can look suspicious to TSA,” personal stylist Jennifer Koch told Today. Security agents will almost certainly make you remove coats, jackets, and pullovers, so ensure you have something decent underneath. For items that can’t be removed in public, like poofy skirts, prepare yourself to be wanded or patted down – an extra step that can not only be intrusive but can also cause untimely delays for passengers in a hurry to reach their boarding gate.
5. Overpowering Perfume or Cologne
A flight passenger’s complaint about “nasty cologne” on board sparked a Reddit debate about the impact of strong scents in confined spaces and passenger etiquette. The problem is genuinely more than just personal preference. The intensity of a fragrance will be amplified in a cabin environment, and there is a much stronger chance that other passengers will get a strong whiff of it. It’s just not a good idea to ever spray anything while in an air cabin.
One Reddit user commented, “I have to bring my inhaler with me for every flight because of this.” Yet another noted, “It doesn’t help that a lot of airports have cologne shops where people go in and spray a ton of samples on themselves before their flight.” While it’s okay to bring perfume on a plane, it’s advisable to avoid wearing a strong perfume during the flight, as some passengers may suffer from asthma, and certain perfume ingredients could trigger severe reactions. The shared air of a pressurized cabin makes fragrance a surprisingly public choice.
6. Heavily Layered or Overly Complex Outfits
It’s airport screening 101 that travelers must remove coats and jackets, including outerwear like hoodies, sweatshirts, and vests, before going through the metal detector at TSA security. It’s perfectly fine to sport a jacket in a chilly airport. Just remember to remove your outerwear and place it in a screening bin before proceeding through the checkpoint. Passengers with TSA PreCheck can keep on light jackets and sweaters.
Your clothing choices can make a big difference in how quickly you move through the process. Many travelers may not realize that certain clothes and accessories almost always cause delays or additional checks. Security checks are essential for passenger safety but can lead to delays when airports experience high volumes of travelers. The Transportation Security Administration (TSA) has reported that longer wait times at checkpoints often contribute to flight delays. During holidays, increased passenger screening times can back up boarding processes, resulting in delayed departures. When one person’s layered ensemble triggers a secondary screening, the entire line pays the price in time and frustration.