How do I get through airport security faster?

The fastest single upgrade is enrolling in TSA PreCheck (US) — you keep shoes on, laptop in bag, and liquids in bag, and use a dedicated shorter lane. Outside the US, dress in metal-free clothing, pack your liquids bag on top, and have your documents ready before you reach the checkpoint.

What is TSA PreCheck?

TSA PreCheck is a US Trusted Traveler Program that lets approved travelers use expedited security lanes at most US airports. Enrollment costs $85 for five years, requires a background check and in-person appointment, and is available at over 200 US airports. It does not apply to departures from non-US airports.

Do I have to remove my shoes at airport security?

At standard US TSA lanes, yes — shoes must be removed and placed in a bin. TSA PreCheck passengers are exempt. In the EU and UK, most airports do not require shoe removal as standard practice, though officers can request it. Always wear slip-on shoes to make either situation faster.

What can't I bring through airport security?

Liquids over 100 ml (3.4 oz), sharp objects (scissors with blades over 4 inches, knives), firearms without proper declaration, and many sporting goods are prohibited in carry-on. Full TSA prohibited items lists are on the TSA website and the TSA app. When in doubt, check before you pack.

Airport Security Tips: Get Through Faster

Airport security doesn't have to be the stressful part of your trip. The travelers who move through checkpoints smoothly are not lucky — they are prepared. The right packing habits, the right footwear, and the right enrollment in a trusted traveler program can turn a 30-minute queue into a 5-minute formality.

Pack Your Bag for the Checkpoint, Not Just for the Destination

Security preparation starts at home, not at the airport.

Liquids bag on top. Your quart-sized clear bag of 100 ml containers should be the last item packed, placed in your bag's top compartment or an exterior zip pocket. At standard lanes, it needs to come out of the bag and into a bin. If it is buried under everything else, you are the person holding up the queue.

Electronics in an accessible layer. At standard US lanes, laptops and tablets larger than a standard paperback must be removed and placed in a separate bin. Use a dedicated laptop sleeve near the top of your bag. Do not pack your laptop between layers of clothing.

Empty your pockets before you leave home. Loose change, keys, and metal from pockets cause the majority of secondary screening events. Put everything into your bag or jacket before you even leave the house. At the checkpoint, you should have nothing in your pockets except your phone and ID.

Belt and watch go in your bag, not in the tray. Security trays are high-traffic and items left in them are common loss events. Put your belt in your carry-on before you reach the checkpoint. Do the same with your watch. If you are removing them at the checkpoint, put them directly into your bag, not loose in a tray.

The 3-1-1 Liquids Rule (US and EU)

The TSA enforces the 3-1-1 rule at all US airports:

Containers must be 3.4 oz (100 ml) or less
All containers must fit in one clear quart-sized (approximately 1 litre) zip-top bag
One bag per passenger

Liquids includes gels, creams, pastes, aerosols, and anything not fully solid: sunscreen, toothpaste, shampoo, hand cream, perfume, and similar items. Exceptions include medically necessary liquids (insulin, contact lens solution), baby formula, and duty-free liquids purchased airside in sealed tamper-evident bags.

The EU applies nearly identical rules: 100 ml containers, one 1-litre clear bag, presented separately at the checkpoint.

The UK introduced CT scanner exceptions in 2024. At airports with advanced CT imaging, passengers no longer need to remove liquids from their bags. The rollout is ongoing and uneven — check your specific airport and terminal, not just the country rules.

What to Wear

Dressing for security is underrated. These choices cost nothing:

Slip-on shoes. At US standard lanes, shoes must be removed. Slip-ons take 3 seconds. Lace-up boots take 30 seconds and slow the entire queue behind you. Wear slip-ons on travel days.

No metal belt. Remove your belt before approaching security. Better: travel days are the best time for elastic-waist trousers or a belt you can drop into your bag in one move.

Light on jewelry. Rings, simple earrings, and thin necklaces rarely trigger detectors. Large metal buckles, heavy chains, and metal-studded jackets reliably do. Save statement jewelry for the destination.

Medical implants. If you have a pacemaker, joint replacement, or other metal implant, carry written medical documentation. Inform the officer before walking through the scanner. Pat-down is always an alternative to imaging.

TSA PreCheck: The Best Investment for Frequent US Travelers

TSA PreCheck is a Trusted Traveler Program operated by the US Transportation Security Administration. Enrollment involves a background check, fingerprints, and a brief in-person appointment at an enrollment center.

What you get:

Dedicated PreCheck lane (typically shorter and faster)
Shoes stay on
Belt stays on
Laptop stays in the bag
Liquids stay in the bag
Lighter metal detector instead of body scanner (usually)

Cost: $85 for 5 years (roughly $17/year). Renewal is $85. Most premium travel credit cards reimburse the fee.

Availability: Over 200 US airports and 85+ airlines participate. Check the TSA website for the current list.

Random selection: Even without enrollment, TSA occasionally grants PreCheck benefits randomly to passengers who have passed other security vetting. It is not reliable, but it happens.

Global Entry: PreCheck Plus International

Global Entry is a US Customs and Border Protection program that adds expedited re-entry to the US at international airports. Enrollment costs $120 for 5 years and includes TSA PreCheck automatically.

If you travel internationally even once a year, Global Entry is worth the extra $35 over PreCheck alone. The dedicated Global Entry kiosks at US airports on return can save 30–60 minutes over the standard customs queue.

CLEAR: Biometric Lane Access

CLEAR is a private biometric security program available at 50+ US airports and growing. CLEAR uses your iris or fingerprint to verify identity, replacing the document-check stage of security.

Cost: $189/year (free for Delta SkyMiles members in some tiers; discounts available)
What it does: Takes you directly to the ID verification point, skipping the document queue
Combined with PreCheck: CLEAR gets you to the front of the PreCheck lane faster

CLEAR is most valuable at busy airports with long initial queues. At smaller airports with short lines, the benefit is marginal.

No Universal Fast-Track Outside the US

The EU has no equivalent to TSA PreCheck that works across all airports. Some major airports offer paid fast-track security lanes — Heathrow, Amsterdam Schiphol, and others. These cost roughly €10–€20 per use and are booked online or at the airport. They skip queue length but do not exempt you from shoes-off or liquids-out requirements at standard checkpoints.

Australia's SmartGate and Canada's NEXUS program offer partial equivalents for immigration, not security itself.

Final Checkpoint Habits

Have your boarding pass (digital or printed) and ID ready before you reach the document checker — not when you get to the front
Choose lanes on the left where possible — most people instinctively go right, so left lanes are often shorter
Collect your items from the belt before moving to put them on — do not dress at the end of the belt where others are waiting
If you set off the detector, stay calm, follow officer instructions, and know that a pat-down is always your right if you prefer not to go through the body scanner