LATAM Airlines Sizes: Seats, Luggage…

Latam Airlines group positions itself as one of the airlines to reckon with within the aviation industry in Latin America, South America, Central America, and worldwide. It is recognized as one of the largest airlines in Latin America and South America. Besides high-quality customer service, the airline also supports the global effort toward sustainable development by optimizing operations and equipment for reduced emissions and waste.

No matter the quantity of effort that Latam Airlines group puts into positioning itself as one of the best, your experience may be soured if you don’t adhere to the sizing and maximum weight specification of the airline for both domestic flights and international flights. When it comes to air travel, size is everything: from the size of the toiletries, you carry along with you to the size of the bags you are allowed to bring on board.

LATAM Airlines Sizes: Seats, Luggage...
Image Source: International Flight Network

The seats and the pitch are also size-sensitive. All of these are there to help the airline maximize its resources and comply with government and international regulations. One point to keep in mind is that size specifications vary from one airline to another. The sizes on Latam Airlines are quite different from other airlines you may have used in the past.

How do you determine Latam airline sizes? The sizes are highlighted in the charts below. It covers all size stipulations for luggage, carry-on, toiletries, seat sizes per class, etc. Keeping these sizes in mind can help you avoid unexpected excess baggage fees due to sizes or weight. You’ll also find answers to some of the commonly asked questions about Latam airline sizes.

Jump right into the Frequently Asked Questions

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LATAM Airlines Sizes Table of Contents

Latam Jumbo Jets Economy Class Seat Sizes

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AircraftSeat Pitch (inches)Seat Pitch (cm)Seat Width (inches)Seat Width (cm)
Airbus A350-900 (359)30 – 3276.2 – 81.2845.7218
Boeing 767-300ER (76W) Layout 131 – 3278.74 – 81.2845.7218
Boeing 777-300ER (77W)31 – 3278.74 – 81.2843.1817
Boeing 787-8 (788)30 – 3176.2 – 78.7443.1817
Boeing 787-9 (789) Layout 131 – 3278.74 – 81.2843.1817
Boeing 787-9 (789) Layout 231 – 3278.74 – 81.2843.1817

Latam Jumbo Jets Premium Economy Class Seat Sizes

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AircraftSeat Pitch (inches)Seat Pitch (cm)Seat Width (inches)Seat Width (cm)
Airbus A350-900 (359)3588.945.7218
Boeing 767-300ER (76W) Layout 13588.945.7218
Boeing 767-300ER (76W) Layout 231 – 3278.74 – 81.2845.7218
Boeing 777-300ER (77W)3588.943.1817
Boeing 787-9 (789) Layout 13588.943.1817
Boeing 787-9 (789) Layout 23588.943.1817

Latam Jumbo Business Class Seat Sizes

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AircraftSeat Pitch (inches)Seat Pitch (cm)Seat Width (inches)Seat Width (cm)
Airbus A350-900 (359)74187.962255.88
Boeing 767-300ER (76W) Layout 145114.32050.8
Boeing 767-300ER (76W) Layout 274187.962358.42
Boeing 777-300ER (77W)45114.32358.42
Boeing 787-8 (788)75190.52358.42
Boeing 787-9 (789) Layout 174187.962358.42
Boeing 787-9 (789) Layout 245114.32460.96

Latam Narrowbody Jets Economy Class Seat Size

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AircraftSeat Pitch (inches)Seat Pitch (cm)Seat Width (inches)Seat Width (cm)
Airbus A319 (319) Layout 12973.661845.72
Airbus A319 (319) Layout 12973.661845.72
Airbus A319 (319) Layout 129 – 3073.66 – 76.21845.72
Airbus A319 (319) Layout 23076.21845.72
Airbus A319 (319) Layout 23486.362050.8
Airbus A320-200 (320) Layout 128 – 3071.12 – 76.21845.72
Airbus A320-200 (320) Layout 13383.821845.72
Airbus A320-200 (320) Layout 13486.361845.72
Airbus A320-200 (320) Layout 23076.21743.18
Airbus A320-200 (320) Layout 23076.21845.72
Airbus A320-200 (320) Layout 23486.361845.72
Airbus A320-200 (320) Layout 329 – 3073.66 – 76.21845.72
Airbus A320-200 (320) Layout 329 – 3073.66 – 76.21845.72
Airbus A320-200 (320) Layout 329 – 3073.66 – 76.21845.72
Airbus A320-200 (320) Layout 429-3073.66 – 76.21845.72
Airbus A320-200 (320) Layout 429-3073.66 – 76.21845.72
Airbus A321-200 (321)31-342.541845.72
Airbus A321-200 (321)3178.741845.72
Airbus A321-200 (321)31-3278.74 – 81.281845.72

Latam Narrow Business Class Seat Sizes

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AircraftSeat Pitch (inches)Seat Pitch (cm)Seat Width (inches)Seat Width (cm)
Airbus A320-200 (320) Layout 43486.362050.8

Latam Carry-on Baggage And Toiletry Seat Sizes

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ItemLength (cm)Length (inches)width (cm)width (inches)height (cm)height (inches)Weight (kg)Weight (lb)
Cary-on/ Cabin baggage35 cm13.8 in25 cm9.8 in55 cm21.7 in10 kg (16 kg for business class and premium Economy)22 lb (35 lb for business class and premium Economy)
Personal item bag  35 cm13.8 in20 cm7.9 in45 cm17.8 in7 kg15.4 lb
Checked baggage  158 cm62.2 in158 cm62.2 in158 cm62.2 inUp to 40 kg88.2 lb
Toletory sizes100 ml (3.4 oz)
Plastic bag1 lt (34 oz)

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Frequently Asked Questions

How strict is Latam on carry-on size?

Latam Airline has strict rules guiding the items you bring with you during a flight. You are allowed to bring your personal belongings with you but this would have to adhere to the size and weight recommended by the airline. If your luggage exceeds the maximum dimensions, you’ll be charged an extra fee for the additional weight.

And if you fail to pay, your luggage would not be shipped and the airline would not take responsibility for the safety of your bags if they are left at the airport. It is best to ensure you adhere to the recommended sizes. For further information about the sizes of Latam Airline baggage allowance and carry-on bags, check the size charts above.

Does Latam Airlines allow personal items?

Yes. Latam allows passengers using the airline to bring their personal belongings with them. However, there are regulations guiding the type, size and weight of personal belongings you bring on board Latam’s fleet.

If you have more items than the allowed sizes or combined weight, you can opt for the checked or extra baggage plan, which allows you to carry additional items with you. But there’s a limit to the number of extra-bag

What is a personal item on Latam Airlines?

Latam airline considers every piece of luggage you bring onboard the plane as a personal item. You are allowed to bring as many items as you want on board, provided they meet the specified standard weight and size limits.

Your personal items include the carry-on bag, which you are allowed to store in the overhead compartments, and any other piece of baggage. Each passenger is only allowed to have one carry-on bag onboard. But it is best to know that there are strict rules binding the kinds of articles you bring with you in your carry-on bags.

Does Latam allow a free carry-on?

Latam airline only allows one bag and one personal item bag per passenger. There is no option for an additional free bag for any of the classes on the plane. You are required to buy your bag from the “my trip” portal of Latam’s website. You can also use your personal bags if it meets the required sizes. You can expect to pay anywhere from $20 – $60 per bag.

And you pay an additional check-in fee for every other bag you bring on board besides the stipulated quantity. However, it is best to mention that certain routes may require you to pay an amount for every carry-on you bring on board, including the two bags provided for in Latam Airlines policy.

How much is a bag in Latam Airlines?

The price of bags at Latam depends on the sizes of bags you are buying however it may cost anywhere from $20 – $60 for the bigger bags and the personal item bags. Likewise, the check-in fee per bag, if you are carrying an additional bag would be between $55 and $75 depending on the route and the size of the bag.

Remember that there is a limit to the quantity, combined weight, and size you can check-in. The prices and Sizes may vary based on several factors. It is best to always check the Latam website for current prices.

How big are the seats in Latam Airlines?

The size of Latam Airlines seats varies from one plane to another. The big-sized jets have wider cabin spaces and therefore can accommodate larger seat sizes. However, narrow-body jets have smaller seat sizes. The seat sizes also vary according to the class. The business class and first class cabins have wider chairs than the economic classes.

Also, the pitch sizes across the planes and classes are different. You’ll find wider pitches in the bigger jets than in the smaller ones. And the first class and business class have wider pitches than the economy class. Latam Airlines’ first class and business class passengers enjoy a higher level of comfort than the economy or premium economy classes.

It’s why they have wider spaces, sizes, and reclining chairs to give them the best experience that money can buy. Check the Latam seat size charts above for more details.

Are all sizes the same on all Latam airlines group subsidiaries?

Latam airlines group subsidiaries and airline alliances, like the Latam airlines group SA, follow similar size specifications no matter their aircraft types. The maximum dimensions, linear dimensions, pet policies, baggage collection, special baggage fees, and other regulations are mostly the same with slight variations in a few of them.

However, it is best to get information that works with the subsidiary before you make your decisions. You can find the information on Latam’s official website each size is presented according to travel routes and location. In the meantime, check the size charts above for further information about the seat, baggage, and toiletries sizes.


Operating an airline in the American markets (United States, Central America, South America, or Latin America) can be challenging. Even the rigor of operating an airline in any domestic market could spell hell for the operator. However, Latam Airlines has withstood the pressure and grown to become one of the biggest in the world.

Flying Latam Airline requires you to adhere to stringent rules guiding the standard weight and maximum sizes of carry-on baggage and special items allowed on board. The rules are not set to limit your luggage, it’s there to help keep air travelers safe and help the airline comply with international guidelines. aim of the rules If you have any questions or want further clarification, leave it in the comment section.

Also, share the article to help others find the information.

Picture in this post is by Claudio Luiz Castro on Unsplash

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