Do you still have to put liquids in a bag at the airport?

Still Gotta Bag It: Navigating the 3-1-1 Liquids Rule at the Airport

Yes, the familiar ritual of corralling miniature toiletries into a tiny plastic bag is still very much a part of modern air travel. While airport security procedures constantly evolve, the 3-1-1 liquids rule remains a steadfast requirement for carry-on baggage. So, before you breeze through security with your perfectly packed suitcase, remember the magic numbers: 3.4 ounces, 1 quart-sized bag, 1 bag per passenger.

This rule, officially known as the 3-1-1 Liquids Rule by the Transportation Security Administration (TSA) in the United States and adopted similarly by other countries, dictates that all liquids, gels, creams, pastes, and aerosols carried in your carry-on luggage must be in containers no larger than 3.4 ounces (100 milliliters). These individual containers must then be placed inside a single, quart-sized (approximately one liter), clear, plastic, zip-top or resealable bag. Each passenger is allowed only one such bag.

Think beyond just shampoo and conditioner. This rule applies to a surprisingly wide range of items, including:

• Cosmetics: Foundation, mascara, lotion, lip gloss, toothpaste
• Food items: Yogurt, peanut butter, honey, salsa
• Medications: Liquid medications (over 3.4 ounces are permitted with proper documentation)
• Personal care items: Hand sanitizer, shaving cream, sunscreen, insect repellent

Failing to adhere to these regulations can lead to delays at security checkpoints and, more often than not, the confiscation of your precious products. Nobody wants to start their vacation by surrendering their favorite hand cream.

While the 3-1-1 rule might seem a minor inconvenience, it plays a crucial role in maintaining aviation security. By limiting the volume of liquids allowed onboard, security personnel can more effectively screen for potential threats.

So, next time you pack for a flight, remember to “bag it.” Invest in some travel-sized containers, familiarize yourself with the specifics of the rule, and ensure your liquids are packed correctly. This small act of preparation can save you time, hassle, and the disappointment of parting ways with your essential items before even taking off.