Carry-On Luggage Tips: What You Can and Can’t Bring on a Plane

Flying can be thrilling, but the stress of packing your carry-on can quickly bring you back down to earth. Imagine breezing through airport security without a hitch, knowing that everything that’s in your bag is allowed. Sounds great, right? In this guide, we unveil 12 must-know carry-on luggage rules to help you pack like a pro and travel with ease.

Liquids, Gels, and Aerosols

The 3-1-1 rule governs the amount of liquids, gels, and aerosols allowed in your carry-on luggage. This means:

• 3.4 ounces (100 milliliters) or less per container.
• All containers holding liquid must fit in 1 quart-sized, clear, resealable bag.
• 1 bag of liquids per passenger.

Common liquid items include toiletries like shampoo, conditioner, and toothpaste. Be mindful that these restrictions apply to items such as beverages and soups as well.

Sharp Objects

Sharp objects are generally prohibited in carry-on luggage to ensure passenger safety. This includes items like:

• Knives (including pocket knives)
• Box cutters
• Scissors longer than 4 inches

However, you can carry nail clippers and tweezers. Ensure that all of your other sharp items are packed carefully in your checked luggage.

Electronic Devices

Most personal electronic devices are allowed in carry-on bags and could be damaged if they’re included with your checked luggage. These include:

• Laptops
• Tablets
• Smartphones
• Cameras

It’s important to note that all electronic devices larger than a smartphone need to be removed from your bag and placed in a separate bin during security screening.

Medications and Medical Equipment

Passengers are allowed to bring necessary medications and medical equipment on the plane with them. This includes:

• Prescription medications
• Insulin and associated supplies
• EpiPens
• Over-the-counter medications

Medications in liquid form are exempt from the 3-1-1 rule but must be declared to TSA officers at the checkpoint for inspection.