Can a 24-inch Luggage be a Carry-On and Which Airline Allow it

The decision to choose the right luggage for a trip is difficult. You have to consider many things like the nature and duration of your trip and your airline. The airline is also important to consider because they have limits on the size and weight of the luggage and if you don’t follow them, you might have to pay some fines so it is important to take luggage that is according to the airline dimensions so that you don’t have to face any issue at the time of security check.

Many people also want to know “Can a 24-inch Luggage be a Carry-On“. The main reason for this question is that the 24-inch luggage is big enough to carry all the accessories. They want to bring it in carry-on luggage and skip the checked luggage.

People are confused about the 24-inch carry-on and whether this is included in carry-on or checked luggage. It is interesting to note that some airlines include 24-inch luggage in carry-on luggage, while others consider it checked luggage. If you are confused about your 24-inch luggage, read my article thoroughly. Hopefully, you’ll know about your luggage.

Can a 24-inch Luggage be a Carry-On

Can a 24-inch Luggage be a Carry-On

Is a 24-inch suitcase a carry-on

Carry-on luggage’s length is usually not wider than 22 inches 14 inches wide and 9 inches high. If the dimensions increase, these limits are considered checked luggage. The size of the luggage is not the only factor to consider. Whether it is checked luggage or carry-on, the weight of the luggage is also important. Most airlines allow 15-20 pounds weight luggage if its size is 24 inches.

A piece of 24-inch luggage can be carried as a carry-on, but most airlines have restrictions on carrying 24-inch luggage as a carry-on. Luggage of 22 inches or fewer than 22 inches is considered carry-on luggage and luggage with larger dimensions is checked luggage. Frontier, Southwest, and Cayman Airlines do not limit the amount of 24-inch luggage that can be classified as carry-on luggage, so you do not need to worry. But all the other airlines restrict it.

The most effective way to avoid this hassle is to read carefully about the dimensions of carry-on and checked luggage and buy a piece of luggage according to those dimensions. Most of the airlines allow the same size and weight limit for carry-on and checked luggage so you don’t have to buy a piece of new luggage for each airline every time you fly.

Some sellers ensure you that 24-inch luggage is a carry-on but don’t be confused as it is included in checked luggage. All the other airlines rather than the 3 I mentioned above allow a piece of luggage to 22 inches to be kept in the upheld bin. They consider luggage more than 22 inches as checked luggage. Learn More

Which is the best carry-on size?

Most suitcases are available in 19, 22, 24, and 28 sizes. However, if you want to buy luggage that can be taken as carry-on luggage and not categorized as checked luggage, then it is advisable to use luggage of 22 inches. Most airlines allow 22 inches of luggage as a carry-on. You can easily keep them in the upheld bin.

It’s a fact that most people want to pack extra items for various reasons, but those items are not easy to fit into a carry-on. So how do you pack extra items in a carry-on?

Firstly, organize your items properly. Use the rolling method of packing clothes rather than folding them in this way. You’ll also get some extra space for your accessories. You can also do one thing: some airlines allow two carry-on suitcases to be carried with you. Rather than using a piece of checked luggage, you can choose to take two 18-inch carry-on bags. In this way, you can easily pack all the extra items with you and there’s no need to take a piece of checked luggage.

What makes a 24-inch suitcase not a carry-on

You might notice that when you buy a piece of luggage, the seller or the brands usually term this luggage as a carry-on bag and not a piece of checked luggage but airlines prohibit it.

In this case, you need to understand the fact that if the seller is referring to a piece of 24-inch luggage as a carry-on it is just their selling strategy to sell their luggage. This luggage is considered checked luggage.

Most airlines prohibit it from being carried in the upheld bin because it is a large luggage its size is larger to fit in the bin. A plane’s upheld bin has no additional space; its main purpose is just to hold handbags or other small suitcases containing critical items that you don’t want to lose or want to have access to at all times. A 24-inch suitcase is not suitable to be kept there that’s why almost all the airlines prohibit to termed it as a carry-on.

Also Read: Why Is Luggage So Expensive

Which airlines allow 24-inch luggage as a carry-on

Most airlines count 22-inch luggage in the carry-on and strictly prohibit 24-inch luggage. If you exceed the size and weight limits of the luggage then you have to pay extra charges for it. Only the following airlines allow a piece of 24-inch luggage to be a carry-on.

  • Frontier
  • Southwest
  • Cayman Airlines

Have a look at these airlines regarding weight and size limits of carryon luggage separately


Frontier is one of the airlines that charges a lot of extra fees if someone’s luggage exceeds the luggage size and weight limits mentioned in the rules and regulations of these airlines. This rule applies to both carry-on and checked luggage. So it is imperative to keep in mind the weight and size limits for carry-on and checked luggage on Frontier Airlines.

A 24-inch piece of luggage is considered a carry-on when flying with Frontier. You can carry it with you on the plane but luggage larger than 24 inches is considered checked luggage however its weight should be 35 pounds or less than 35 pounds. Try to take hard-side luggage because it doesn’t have additional pockets and fits easily in the overhead bin of the plane.

Frontier Airlines’ checked luggage weight limit is 40 pounds. If your luggage is heavier than 45 or 50 pounds, you might find yourself in trouble. You must pay a $50 fine. If you pack a lot of items or a few heavy items and your luggage weight becomes 80,90 pounds then you have to shell out an extra $100 and it’s really a big amount. It is sad for everyone to be required to pay such a large amount as a fine. So make your travel stress free by using a piece of luggage of the allowed size. Pack it wisely so that it does not exceed the weight limits and you don’t have to worry about extra charges.

Southwest Airlines

As far as rules go, this airline doesn’t have many. In terms of checked luggage, they don’t charge a lot of money. If you are curious about its carry-on luggage rules, then this airline has the same rules as other well-known airlines. If you book these airlines then you can take your 24-inch luggage as a carry-on but any luggage larger than this size is not allowed.

If your luggage is bigger than 24 inches then you have to pay some charges. If you want to save yourself from paying extra fees then you should take a piece of luggage of 24 inches or less as a carry-on. However, they don’t have any specific weight limits for both carry-on and checked luggage.

Cayman Airlines

This airline also charges for suitcases with a lot of weight. Depending on the type of checked luggage, you have the capacity of keeping up to 4,5 checked items with you, although if you exceed this limit, you will have to pay an additional fee. Carry-on luggage up to 24 inches should not exceed the limit for carry-on luggage.

size and weight Limit of carry-on luggage on different airlines?

Yes, all airlines have specific size and weight limits for carry-on and checked luggage. Although these limits are almost the same for the various airlines, it is still necessary to check the limits before packing your luggage. Following are the weight and size limits for carry-on luggage for various airlines.

AirlinesSize of a carry-on luggageWeight of a carry-on luggageAirlinesSize of a carry-on luggageWeight of a carry-on luggage
Air Canada21in×15in×7inNo limitsHawaiian22in×14in×10in12 kgs
India airlines22in×14in×10in8 kgsJet blue22in×14in×9inNo limits
Alaska22in×14in×9inNo limitsKorean Air22in×15in×8in12 kgs
US Airways22in×14in×9inNo limitsMalaysia Airlines22in×14in×9in7 kgs
British Airways22in×18in×10in23 kgsQantas22in×15in×10in7 kgs
Delta22in×14in×9inNo limitsSouthwest22in×16in×10inNo limits
Easy jet22in×18in×10inNo limitsUnited22in×14in×9inNo limits
Emirates22in×15in×18in7 kgsWest jet21in×15in×9inNo limits
Frontier24in×16in×10in15.8 kgsHong kong Airlines22in×14in×9in7kgs

If you want to know about the size and weight limits of any other airline than the airlines mentioned above, I recommend you visit the official website of that airline.

Also Read: How Much Does An Empty Suitcase Weigh

Frequently Asked Questions

Q1: What is carry-on luggage?

Ans: While traveling by air you have your checked luggage and carry-on luggage. Carry-on luggage is smaller than checked luggage. Due to its small size, you can take it on a plane. You can keep it to yourself all the time. You can also store it in the overhead bin. The main reason to bring carry-on luggage or a handbag is to keep the items that you need to use most of the time during the plane like medicines, sanitizers, or toiletries. You can also place your valuable items in it like jewelry or cash to keep them safe and secure.

Q2: What is the size of a piece of carry-on luggage?

Ans: Most suitcases with 18 and 22-inch sizes are considered carry-on luggage. Although most airlines have different sizes and weight limits for carry-on luggage, these sizes are different by 1 to 2 inches. I recommend you check the size limits of your airline all the time when you travel.

Q3: What are the personal items?

Ans: Along with carry-on and checked luggage, most airlines allow passengers to take personal items on flights. These unique items might be your laptop bag, a small purse, a suitcase containing essential documents, or a small backpack. The most crucial thing to remember is that the size of this personal item should be less than your carry-on and can be easily carried. You can also keep this bag with you all the time along with your carry-on.

Q4: Can you bring a backpack as carry-on luggage?

Ans: Yes, you can take a backpack as your carry-on luggage. I prefer to take a backpack as a carry-on because a backpack is mainly designed for hacking and has many pockets. The backpack gives you additional space for keeping your accessories organized and easy to access. Additionally, a backpack is easier to travel with than carry-on luggage.

Q5: Some ways to save space in your carry-on to pack more items?

Ans: Sometimes people would like to pack extra items with them but they also don’t want to take a piece of checked luggage with them. All they want is to fit their items in the carry-on. To do this, they have to do the following things.

  • Roll all your clothes properly rather than folding them. In this way, they occupy less space and also remain wrinkle-free. Rolling clothes leaves some extra space where you can adjust your accessories easily. If you roll your clothes, they will appear more organized and you can easily pick what you want.
  • Use packing cubes. These packing cubes are designed to store more items in a short space. You can also pack your belongings more effectively, like packing your clothes, shoes, makeup, accessories, and toiletries in separate packing cubes. In this way, all the items remain separate from each other and you will also be able to pack more items in your carry-on suitcase.
  • Try to pack heavier items at the bottom of your luggage and lighter items at the top. If you do this, you will be able to pack all the items easily and it will not make the luggage look heavy and bulky.


After reading the complete article about “Can 24-inch luggage be a carry-on” you concluded that the exact answer is a big no. If you are traveling with the upper 3 mentioned airlines, then yes, you can consider it as a carry-on. However, for the other airlines, you should know that you can only take a piece of luggage of 22 inches or less than 22 inches as a carry-on. Don’t take the weight and size limit of the airlines lightly. Take it seriously and buy your luggage accordingly. Otherwise, you’ll get in trouble during the security check.