What is a Carry-On?
A carry-on is, in fact, a bag that fits in the overhead bin or under the seat in front of you. Moreover, most airlines have carry-on size and weight restrictions. Therefore, when considering luggage size and weight, it is important to know the carry-on baggage policy, including the size and weight limits, to avoid surprises and hassles. Additionally, since carry-on bags are smaller than checked bags, they can easily fit in the overhead bin or under the seat.
Standard International Carry-On Size
The standard international carry-on size is 21.5 x 15.5 x 9 inches. However, it is important to note that some airlines may have slightly different size restrictions. Therefore, always check with your airline before your flight. Carry-on bags above the standard size may incur extra fees or not be allowed on board.
What to Look for in a Carry-On Luggage
Hard vs. Soft Shell
Hard shell luggage is more protective against impacts and is often more water resistant than soft shell luggage. Softshell carry-on bags have external pockets for easy access to essentials. When deciding between hard and soft shell luggage, consider the type of
Wheels and Handles
- Consider the type of wheels and handles on your carry-on luggage.
- In-line skate wheels for stable rolling, spinner wheels for easy multi-directional movement.
- Look for luggage with sturdy handles that can withstand
travel .
Airlines Carry-on Luggage Size and Weight Policy
Domestic Airlines: Carry-on Luggage Size and Weight Guidelines
When you plan your trip, it is essential to know the carry-on baggage size for each airline. Although most domestic airlines in the US have similar size limits for carry-on bags, the dimensions and any weight limits can vary slightly by airline. Therefore, below we’ve listed the standard carry-on allowances for some of the most popular US airlines.
Alaska Airlines
- Carry-on size: 22 x 14 x 9 inches (56 x 36 x 23 cm)
- Weight: No weight limit.
Alaska Airlines allows one carry-on and one personal item (laptop bag or purse) per person. The personal item must fit under the seat in front of you.
American Airlines
- Carry-on size: 22 x 14 x 9 inches (56 x 36 x 23 cm)
- Weight: No weight limit.
American has very generous carry-on policies with no weight limits. Your personal item should be small enough to fit under the seat.
Delta Air Lines
- Carry-on size: 22 x 14 x 9 inches (56 x 36 x 23 cm)
- Weight: No weight limit.
One carry-on and one personal item. Overhead bin space is first-come, first-served so board early if you need to gate check a larger carry-on.
Frontier Airlines
- Carry-on size: 24 x 16 x 10 inches (61 x 41 x 25 cm)
- Weight: No weight limit.
Frontier, known for their low fares, has larger carry-on dimensions than most airlines. But carry-on bags are not included in the base fare and must be paid for so make sure to factor that in to your ticket price.
JetBlue Airways
- Carry-on size: 22 x 14 x 9 inches (56 x 36 x 23 cm)
- Weight: No weight limit.
JetBlue offers free carry-on for most fare classes but their “Blue Basic” fare does not include carry-on so be sure to check your ticket’s baggage policy before you fly.
Southwest Airlines
- Carry-on size: 24 x 16 x 10 inches (61 x 41 x 25 cm)
- Weight: No weight limit.
Southwest has one of the best baggage policies in the industry, with larger carry-on sizes and no bag fees. In addition to your carry-on, you can bring a personal item on board.
Spirit Airlines
- Carry-on size: 22 x 18 x 10 inches (56 x 46 x 25 cm)
- Weight: No weight limit.
Spirit has slightly wider carry-on dimensions but remember, carry-on bags are not included in the base fare. If you’re flying Spirit, it’s smart to pre-purchase your carry-on online for a lower price.
Sun Country Airlines
- Carry-on size: 24 x 16 x 11 inches (61 x 41 x 28 cm)
- Weight: No weight limit.
Sun Country has more flexible carry-on size. But space is limited so if you’re traveling during peak times make sure your bag meets their size requirements or it will be gate checked.
United Airlines
- Carry-on size: 22 x 14 x 9 inches (56 x 36 x 23 cm)
- Weight: No weight limit.
United has the same carry-on size across all fare classes. If you’re flying Economy Basic, note your carry-on allowance is restricted unless you’re a MileagePlus Premier member or flying internationally.
Most airlines allow one carry-on bag plus a personal item with specific size and weight restrictions that vary by airline and flight.
International Airlines: Carry-on Luggage Size and Weight Guidelines
When flying internationally, each airline has its own carry-on luggage guidelines. These usually include size, weight and number of items you can bring on board. Below we have the carry-on luggage allowance for popular international airlines so you can
Aer Lingus
- Carry-on size: 21.5 x 15.5 x 9 inches (55 x 40 x 24 cm)
- Weight: 22 pounds (10 kg)
Aer Lingus allows one carry-on bag plus a small personal item such as a handbag or laptop bag. Make sure your personal item fits under the seat in front of you.
Aeromexico
- Carry-on size: 21.5 x 15.5 x 9 inches (55 x 40 x 25 cm)
- Weight: 22 pounds (10 kg)
Aeromexico has a standard carry-on allowance but is strict on weight and size especially on regional flights. In addition to your carry-on you can bring a personal item like a briefcase or purse.
Air Canada
- Carry-on size: 21.5 x 15.5 x 9 inches (55 x 40 x 23 cm)
- Weight: 22 pounds (10 kg)
Air Canada has a standard carry-on policy with a 10 kg weight limit. Check also for any liquids and gels restrictions especially when flying internationally.
British Airways
- Carry-on size: 22 x 18 x 10 inches (56 x 45 x 25 cm)
- Weight: 51 pounds (23 kg)
British Airways has a large carry-on size and weight allowance compared to other airlines. In addition to your main carry-on you can bring a personal item like a laptop or handbag. If your flight is full, carry-ons may need to be checked at the gate.
Emirates
- Carry-on size: 21.6 x 14.9 x 8.6 inches (55 x 38 x 22 cm)
- Weight: 22 pounds (10 kg)
Emirates has a lower weight limit than many other international airlines with a 7 kg carry-on allowance. Keep this in mind especially if you plan to bring electronics or heavy items. A small handbag or briefcase is allowed as a personal item.
Lufthansa
- Carry-on size: 22 x 16 x 9 inches (55 x 40 x 23 cm)
- Weight: 17.6 pounds (8 kg)
Lufthansa is reliable and good service but they are strict with their carry-on weight limits. Make sure your bag is light and fits the size dimensions, excess weight will be checked.
Singapore Airlines
- Carry-on size: 21.5 x 15.5 x 9 inches (55 x 40 x 23 cm)
- Weight: 15.4 pounds (7 kg)
Singapore Airlines is strict with carry-on weight, 7 kg is the limit. You can bring an additional small item like a handbag or laptop bag but the total weight should not exceed the limit.
WestJet
- Carry-on size: 21 x 15 x 9 inches (53 x 38 x 23 cm)
- Weight: 22 pounds (10 kg)
Standard carry-on but always check their policy if you’re flying with one of their partner airlines as international routes may have different restrictions.
Limits for Luggage Size and Weight
Carry-on Luggage Size and Weight Restrictions
When it comes to air
Tips for Weight Management
Managing the weight of your luggage can be a
- Pack Light: Focus on packing only the essentials. This will not only keep you within the weight limit but also make your
travel experience more comfortable and less cumbersome. - Use a luggage scale: Invest in a portable luggage scale and weigh your luggage before you leave for the airport to ensure it meets the airline’s weight restrictions.
- Distribute Weight: If you have multiple bags, try to distribute the weight evenly. This will prevent one bag from being too heavy and make handling your luggage easier.
- Ship Items: For heavy or bulky items, consider shipping them to your destination instead of packing them in your luggage. This can be a cost effective way to manage your luggage weight and avoid extra fees.
- Check Airline Restrictions: Each airline has its own rules and fees for overweight luggage. Make sure to check these restrictions ahead of time, so you don’t get surprised at check-in.
Follow these tips and you’ll manage your luggage weight like a pro.
The Etekcity Luggage Scale is an essential travel accessory that eliminates excess baggage fees. With a high-accuracy sensor and multifunction features, this user-friendly handheld scale helps you stay within weight limits.
Personal Items: What You Need to Know
Personal items are smaller than carry-on bags and are meant to fit under the seat in front of you. Most airlines have size and weight restrictions for personal items. Personal items include purses, briefcases, laptops and other small items. Basic economy tickets often have more restrictions and allowances for personal items, airline by airline.
Carry-On Bag Prohibitions
Hazardous Items
- Hazardous items, including flammable liquids, aerosol paints, and explosives, are not allowed in carry-on or checked luggage, according to TSA regulations.
- Check with your airline for the list of prohibited items before your flight.
Liquids and Gels
- Travelers are allowed to bring a quart sized bag of liquids, aerosols, gels, creams and pastes in their carry-on bags.
- Each container within this bag must not exceed 3.4 ounces or 100 milliliters.
- Check with your airline for specific restrictions on liquids and gels.
Carry-On Packing Tips
- Pack smart to make the most of your luggage space.
- Use packing cubes or compression bags to utilise your luggage space.
- Wear your heaviest or bulkiest items, such as your coat and boots, on the plane to save space in your luggage.
- If you’re flying premium economy, take advantage of the extra baggage allowance compared to basic economy.
Carry-On FAQs
- Can a 24 inch luggage be a carry-on? Yes, a 24 inch luggage can be a carry-on as long as it meets the airline’s size restrictions you’re flying with.
- What size bag is TSA approved for carry-on? A TSA approved carry-on bag has a standard size limit of 22” x 14” x 9” including the handle and wheels to fit in the overhead bin safely for your flight.
- Can I bring a backpack and a carry-on? Yes, you can bring a backpack as a personal item along with a carry-on bag.
- Are their weight limits for carry-on luggage? Yes, weight limits for carry-on luggage size vary by airline. Most major domestic airlines don’t have weight limits, and international airlines have different restrictions.
Conclusion
- Know the airline’s luggage size and weight restrictions for hassle-free
travel . - Check with your airline for carry-on and checked baggage restrictions before your flight.
- Pack smart and make the most of your luggage space.
- Use packing cubes or compression bags to make the most of your luggage space.
- Wear your heaviest or bulkiest items, such as your coat and boots on the plane to save space in your luggage.
