Carry-On vs. Personal Item: Key Differences, Packing Tips & Airline Rules

A recent study shows global airlines making $33.3 billion in revenue in 2023 from carry-on bag fees, increased checked luggage prices, and fines for overweight suitcases.

So, what’s the trick to saving a few bucks when jet-setting these days? Packing smart with a personal item or carry-on bag.

From size to security features, we’ll weigh in on the key differences between a carry-on bag vs. a personal item. Plus, we’ll explain how major airlines in the U.S. define a personal item and share our favorite hand-picked carry-on bags perfect for your next flight!

Carry-On Bag vs. Personal Item: Definition

Both carry-on bags and personal items are designed to help you keep essential belongings close and organized during your flight.

A Carry-On Bag

A carry-on bag is any type of luggage you bring into the airplane cabin and store in the overhead bin.

These can include:

• Small rolling suitcases
• Duffel bags
• Travel backpacks
• Weekender bags
• Garment bags

To bring a carry-on bag onboard, it must meet the size and weight restrictions of the airline. For most U.S. domestic airlines, carry-on bags must be 22″ (inches) long, 14″ wide, and 9″ tall or smaller.

It is important to remember that the length of your carry-on bag includes the wheels.

You can use a carry-on bag for short or extended trips (just pack light!) to avoid long waits at baggage claims, costly baggage fees and the dreaded lost luggage scenario, keeping your belongings close during the entire journey.

A Personal Item

A personal item is any type of luggage you can bring onboard with your carry-on, and it must fit under the seat in front of you.

Personal items can include:

• Purses
• Briefcases
• Small backpacks
• Laptop bags
• Weekender bags
• Small duffel bags

Most domestic airlines in the United States require a personal item size to be 18″ long, 14″ wide, and 8″ tall or smaller.

Personal items typically contain essential belongings that you might want to access easily during the flight.

What Is The Difference Between A Carry-On Bag And Personal Item?

Here’s a quick comparison chart:

 

	Carry-On Bag	Personal Item
Storage location	Fits in the plane’s overhead bin	Fits underneath the seat in front of you
Risk of being checked by airline	Higher risk of getting checked, depending on weight – for example, if it reaches beyond 35lbs for Frontier Airlines and 25lbs for Hawaiian Airlines	Lower risk of getting checked
Size limit	22″ x 14″ x 9″ size for most major airlines in the United States	18” x 14” x 8” size for most major airlines in the United States
Purpose	Holds 3-4 days’ worth of clothes and 2-3 pairs of shoes	Holds valuable items along with essential clothing and 1-2 pairs of shoes
Security features	Enhanced security features	Minimal security features
Additional fees	Additional fees may apply if exceeding size/weight limits	Usually included in ticket price

Personal Item vs. Carry-On: Size

Maximizing space for your essentials without exceeding airline weight limits and luggage size is key when traveling via air.

Most major airlines in the United States such as American Airlines, Southwest and Delta, allow you to bring one personal item for free, on top of your carry-on bag. While some airlines specify size limitations for personal items, others simply require the item to be small enough to fit underneath the seat in front of you.

For carry-on bags, here’s the standard size on major airlines in the United States:

• American Airlines – 22” x 14” x 9”
• Delta Airlines – 22” x 14” x 9”
• Southwest Airlines – 24” x 16” x 10”
• Frontier Airlines – 24” x 16” x 10”
• United Airlines – 22” x 14” x 9”
• JetBlue Airlines – 22” x 14” x 9”
• Alaska Airlines – 22” x 14” x 9”

For personal items, here’s the standard size on major airlines in the United States:

• American Airlines – 18” x 14” x 8”
• Southwest Airlines – 16.25” x 13.5” x 8.5”
• Frontier Airlines – 18” x 14” x 8”
• United Airlines – 17” x 10” x 9”
• JetBlue Airlines – 17” x 13” x 8”

Pro tip: Check the airline’s website for weight and size requirements regarding carry-ons and personal items.

Personal Item vs. Carry-On: Packing Volume

Whether you’re grabbing a weekender bag for spur-of-the-moment getaways or expandable carry-on luggage to make room for souvenirs, mastering the art of packing light is essential — no matter if it’s a personal item or carry-on bag.

Most major U.S. airlines don’t have a specified maximum weight for carry-on bags, except for Frontier and Hawaiian Airlines.

Frontier allows a maximum weight of 35 lbs, while Hawaiian Airlines caps it at 25 lbs for carry-ons.

Most major airlines don’t have a specific weight limit for personal items. As long as it fits under the seat in front of you, you should be good to go.

What To Pack In A Personal Item vs. Carry-On

While you can pack any item that’s Transportation Security Administration (TSA)-friendly in both your personal item and carry-on bag, the difference lies in the allowable quantity.

For instance, a personal item may hold 2-3 days’ worth of clothes and 1-2 pairs of shoes, while a carry-on bag can accommodate 3-4 days’ worth of clothes and 2-3 pairs of shoes.

Here are some tips to help you distribute the items you take with you:

Use your personal item to pack:

• Important documents such as passport and tickets along with electronics like laptop and phone for quick access.
• Medications and health essentials to keep easily accessible and avoid delays or issues during security checks and your flight.
• Comfort items such as a neck pillow, eye mask or small blanket to make your flight more comfortable.
• Small personal items such as books, journals or small snacks that you may want during the flight.

Use your carry-on to pack:

Clothing, shoes and accessories, as the carry-on has more space for these larger items, keeping them organized and preventing wrinkles.

Toiletries and personal care products, ensuring you have everything you need for your trip.

Fragile or valuable items like souvenirs, protecting them from potential damage or loss.

Check out our comprehensive guide on how to pack your suitcase!

 

Personal Item vs. Carry-On: Security Features

When comparing personal items and carry-ons, there’s a stark difference in the security they offer.

Personal items usually have minimal security features like zippers and buckle straps, as they are designed for easy access and convenience during flights.

In contrast, carry-on bags are often equipped with enhanced security features such as cross straps, two-way zippers and a TSA-approved lock (either built-in or as an add-on), providing added protection for your belongings. These features help ensure your carry-on remains secure, giving you peace of mind that your valuables are protected.

Personal Item vs. Carry-On: Durability

Whether you’re planning to explore the city or cozy up for a cabin getaway, you’ll need a trusty travel companion that can withstand the wear and tear of your trip.

While some personal items are made from waterproof materials, investing in a durable rolling suitcase ensures you have a carry-on bag you can rely on for years of jet-setting.

Durable, scratch-, water- and impact-resistant, you can take our Rollink carry-on bags on the road or through the air — time and time again. You won’t have to worry about any potential damage your adventures may cause to your carry-on bag!