Carry-On Baggage Allowance: What is Allowed in a Carry-On Bag?

Carry-On Baggage Allowance: In this complete guide, we give you all the information you need about carry-on baggage allowances on international flights.

No matter if you’re looking to travel using Singapore Airlines, United Airlines, Air Canada, British Airways, Qantas, Emirates, Lufthansa, Air India, Etihad, or Aer Lingus We have everything covered.

Understanding the rules and limitations concerning carry-on baggage size as well as liquids and the total baggage allowance is vital for a safe journey. Let’s get into the details!

What is Allowed in a Carry On Bag?

In regards to carrying bags for carry-ons, you must be aware of specific regulations and rules you must keep in mind. Below is an overview of things that can be carried to be carried in carry-on bags:

  • Liquids: It is permitted to carry a quart-sized container of aerosols, liquids, creams, gels, and pastes into the carry-on bags of your passengers. These must be packed in travel-sized containers of 3.4 grams (100 milliliters) or less per item.
  • Alcoholic drinks: Alcoholic beverages are permitted in carry-on bags in the event that they are stored in containers that weigh less than 3.4 grams (100 milliliters).
  • Food: The majority of solid foods can be carried in carry-on bags. This includes things like bread cereal, cheese, cereal (solid) and cooked seafood, meat prepared veggies (without liquid) fresh eggs as well as pies, nuts, and eggs.
  • Personal belongings: You are permitted to carry small bags, backpacks backpacks, briefcase camera bags, or any other item that is similar in size to an individual item. It should be able to be placed underneath the seat directly in front of you.
  • Size of the carry-on bag The size of the carry-on luggage is vital. Many airlines have size limitations on carry-on luggage. In general, the dimensions should be no more than 22 inches and 14 inches wide, and 9 inches tall including handles and wheels.
  • It’s important to know that there are items that cannot be carried inside carry-on luggage. This includes items that are sharp, sports items and sporting equipment, items for self-defense like gel-type candles, and specific types of liquids.

Carry-On Luggage Size CM

One of the main factors to be aware of while packing your bag for travel is to adhere to the allowed size limits. The size restrictions can differ based on the airline and if you’re flying domestically, or internationally. Here are some common measures:

These are some instances of carry-on baggage dimensions that are restricted by different airlines.

  • American Airlines: 56 cm 35 cm x 36 cm 23 cm (22 in. x 14 inches 9 in).
  • Delta Airlines: 56 cm x 35 cm x 23 cm (22 in x 14 in x 9 in).
  • Ryanair 40 cm 25 cm x 20cm (15.7 in. x 9.8 in. 7.9 inches).
  • Wizz Air: 40 cm x 30 cm x 20 cm (15.7 in x 11.8 in x 7.9 in.
  • Air France: 55 cm 35 cm x25 cm (21.7 inches x 13.8 in 9 in 9.8 inches).

It’s important to keep in mind that some airlines could have weight restrictions in addition to size limitations, so make sure to verify these too.

carry-on luggage size inches

To help you navigate carry-on luggage size restrictions by the airline, the following chart compares carry-on size limits for several domestic airlines. This page contains all the information about what is known as the International Carry-On Size.

Allegiant Air22 x 16 x 10
Alaska Airlines22 x 14 x 9
American Airlines22 x 14 x 9
Delta Airlines22 x 14 x 9
Frontier Airlines24 x 6 x 10
Hawaiian Airlines45 total linear
JetBlue Airways22 x 14 x 9
Southwest Airlines24 x 16 x 10
Spirit Airlines22 x 18 x 10
Sun County Airlines24 x 16 x —

TSA Carry-On Size Liquids

  • The TSA has the rule of 3-1-1 for liquids in carry-on bags.
  • The result is that every passenger is allowed to carry the size of a quart bag of aerosols, liquids creams, gels, and pastes into their carry-on bags and pass through the security checkpoint.
  • The container must weigh 3.4 kilograms or less than 100 milliliters and the objects must fit inside the bag that is sized for a quart.
  • Toothpaste is regarded as a liquid by the TSA and must be regulated by rule 3-1-1.
  • There are a few exemptions from rule 3-1-1. Liquids that are not prescriptions or contact lens solutions are restricted to 3.4 grams, but the TSA permits larger amounts of medically required gels, liquids, and aerosols that are in reasonable amounts to be brought on your trip, but with the restriction that you have to declare them.
  • Powders greater than 12 pounds (350 milliliters) are permitted in carry-on bags. However, the TSA advises passengers to put the powders in checked baggage in order to speed up the process of security.
  • Things purchased after security are not affected by the rule 3-1-1 and can be brought aboard in any amount.

Carry-On Baggage Allowance for Specific Airlines

This article provides all the details concerning the various international flight’s Carry-On Luggage Rules.

Carry on Baggage allowance Singapore airlines

If you’re planning on traveling using only a carry-on it is essential to be current with the airline’s carry-on regulations.

Particularly, the different rules and regulations each airline have for what you can and can’t “carry onto” on the flight.

The rules for carry-ons of each airline differ therefore don’t make assumptions that the rules that work for one airline will be the same for all airlines.

If you’re planning to fly Singapore Airlines, they have specific guidelines for the size of carry-on bags liquids, bags, and other special items that you might want to bring to board.

Singapore Airlines Carry-On Size

Class of travelHand Baggage AllowanceLimitations
First Class, or
Business Class
2 piecesUp to 7kg each
The sum of the length, width, and height of each piece should not exceed 115cm.
Economy Class, or
Premium Economy Class
1 pieceUp to 7kg each
The sum of the length, width, and height of each piece should not exceed 115cm.

Singapore Airlines Carry-On Weight Limit

  • Singapore Airlines requires carry-on bags that weigh less than 7 kilograms (15.5 15.5 lbs.).
  • But, they don’t weigh the carry-on baggage prior to boarding, which means it’s unlikely that you’ll be in trouble if your bag is too heavy.
  • The weight issue is applicable to checked bags more than carry-on bags since they weigh checked bags when you check in on your way to the airport.

Also, check

Carry on Baggage Allowance United Airlines

  • One carry-on size bag is 9 in x 14 inches 22 inches (22 cm 35 cm x 55 cm) and an item for personal use is 9 inches 10 inches x 17 inches (22 cm 25 cm x 33 cm).
  • If you’re traveling with a Basic Economy ticket, your personal item is the only item you are allowed to carry on the plane.
  • For Basic Economy travelers, you’ll only be permitted to carry only one item of your own, except if you’re a Premier(r) participant or primary member who has an eligible MileagePlus credit card.
  • If you go over this limit and exceed the limit, you’ll have to check your bag and pay for the checked bag, plus the fee of $25 for the gate handling fee. This is in addition to United baggage charges.
United Airlines Carry-On Baggage

Carry On Weight and Size Restrictions

United carry-on regulations allow passengers to carry one carry-on and one personal item, for example, a purse camera case and bags for laptops. There are some exceptions to this policy for instance, if you are traveling on an United Express flight or flying Basic Economy for non-transatlantic flights.

United Express Carry-On Rules

United Express services are provided by regional airline partners, who usually utilize smaller aircraft with a smaller overhead space than the regular United aircraft.

The majority of larger carry-on bags or roller bags do not fit into the overhead bins on Express aircraft.

In these cases, you’ll need to inspect your bag at no cost at the gate and United will then return it to you as soon as you exit the plane at the point you want to go.

Make sure you remove all vaping devices and e-cigarettes from your carry-on bag if you require a check.

Also, check

Carry on Baggage Allowance Air Canada

A cabin bag with dimensions that are not more than 23 x 40×55 cm (9 9 15.5 inches) 21.5 inches) and one personal item that has the maximum dimensions of 16 33 x 43 cm (6 13 17 inches). You have to be able and able to lift your cabin bag to the overhead locker without assistance.

Passengers can also carry other things including diaper bags, pushchairs (collapsed dimension 25.5 cm and 92 cm or 10 36 inches), or a small bag measuring less than 25 30 cm x 14 cm (10 12x 5.5 inches).

Baggage TypeSize Restrictions
Standard Article55cm x 23cm x 40cm
Personal Article33cm x 16cm x 43cm

Air Canada Carry-On Baggage for Infants: If you’re traveling with a baby younger than 2 years in your lap, you’re allowed to bring an additional normal handbag with you to carry the infant’s personal belongings.

Air Canada Carry-On and Musical Instruments:

  • You are able to bring your musical instrument as part of your normal allowance for carry-on, provided it’s within the permissible dimensions and can fit into the overhead locker, or underneath the seat to the front.
  • If your instrument is large, you may purchase seats for it. If you decide to purchase a seat for your instrument, you’ll get an additional 50% off any ticket published.
  • The instruments should not be more than 162.5 centimeters (64 inches) in length or 36 kilograms (80 pounds) in weight.

Air Canada Carry-On and Prohibited Items

Certain items are not permitted in hand baggage. This includes:

  • Rescue backpacks for Avalanches,
  • Compressed gas cylinders
  • Firearms,
  • Fireworks.

Also, check

Carry on Baggage Allowance British Airways

British Airways passengers are allowed one (1) hand baggage, which includes a laptop or bag.

  • The primary handbag should not exceed 22″ 18″ 10″ (56cm 45cm 25cm) comprising handles, pockets, and wheels. It should fit inside the bag gauge that is accessible at the check-in point.
  • Your bag or laptop should not be larger than 18″ 14″ 8″ (45cm x 36cm 20cm) and include pockets and handles and should be able to be able to fit under the seat directly in front of you.

Hand Baggage Allowances (aka: Carry-on or Hand Luggage)

The baggage allowances for cabins are applicable to the baggage allowances on your British Airways and BA City Flyer tickets, in addition to Hand baggage-only (Basic) rates and certain British Airways short and long-haul flights.

Be aware that your baggage allowance could be different if you’re traveling with one of the British Airways partner airlines for the entirety of your trip.

Free carry-on baggage allowance for adults, young adults, and children:

  • 1 – Handbag or laptop bag
  • 1 – A standard carry-on bag

Carry-on Bag Allowance For Infants and Toddlers (under 2) Riding in Your Lap

  • 1 – carry-on bag for items required during the flight.
  • Size and weight restrictions: Up to 22 x 18 x 10in (56 x 45 x 25cm), maximum weight: 51lb (23kg).

Also, check

Carry on baggage Allowance Qantas

What can you bring to the plane with Qantas

  • The bag is not larger than the dimensions of 56cmx36cm 23cm

Qantas Carry-on Baggage Size

  • Economy passengers are allowed to bring one bag of 115cm that doesn’t over the size of 56cm by 36cm 23cm, or a 185cm, non-rigid, garment bag that is not larger than those dimensions: 60cm by 11cm by the 114cm measurement.

Qantas Personal item Size.

  • Passengers can also carry a small personal item, like bags or laptops (in an incredibly thin bag). They are allowed to carry a non-rigid 185cm bag that is not larger than 60cm by 11cm by 112cm, and not heavier than 7kg.

Qantas Carry On Baggage Weight Limits

  • Economy passengers are allowed to bring a bag measuring 115cm that weighs over 7 kilograms. They are also permitted to bring an 185cm, non-rigid garment bag that weighs over 7kg.

Qantas Carry-on Baggage Fees

  • It is equivalent to a 105cm-sized bag by using the carry-on baggage measurement when its overall dimensions are less than 105cm.
  • It is regarded as being comparable to a 115cm bag when measured using carry-on baggage measurement when its dimensions are between the 105 cm-142 cm range.

Qantas Carry On Baggage Sizes and Weight Limitation and Fees

  • flights that are outside North or South America, economy: The bag can weigh as much as 30 kilograms (66 pounds) for free.
  • The dimensions of each bag must not exceed 158 cm (62 inches). Business/Premium Economy: 40 kilograms (88 lbs).
  • Initial: 50 kgs (110 lbs). Flights from North/South America 2 x 23 kg (50 pounds) and the length and size of the two parts cannot exceed 270cm (106 in) The weight and length that the pieces comprise must not exceed 405cm (159 in). Domestic Australian flights, Economy:
  • The price of the ticket covers one piece of checked luggage. Maximum weight of 23 kg (50 pounds) and 140cm overall size (55 inches).).
  • The passengers can also carry any small personal items like a purse or laptop (in the form of a bag).
  • Airlines flying internationally (not North or South America) Economy: up to 30kg (66 pounds) in multiple bags, without charge.
  • The dimensions of the total size of each bag need not exceed 158cm (62 inches). Premium Economy/ Business: 40 kg (88 lbs). First 50kg (110 kg).

Also, check

Carry on Baggage Allowance Emirates

Emirates Economy Class Carry-On Allowance

  • Emirates Economy customers can carry one carry-on bag that can be a handbag or laptop bag that does not exceed 22x15x8 inches (55 38 20cm) and weigh no more than 15 lbs (7kg). Premium Economy passengers can carry up to 10kg worth of luggage.
  • Passengers who fly from Brazil can carry at least 10 kg of baggage in the cabin.

Emirates First Class and Business Class Carry-On Allowance

  • First-class and business-class passengers can carry two pieces of baggage One briefcase and either one handbag or a garment bag.
  • The briefcase should not exceed 18x14x8 inches (45 35x20cm) The handbag must not exceed 22 15×8 inches (55 38x20cm) The garment bag should not be over eight inches (20cm) in thickness when folded.
  • The total weight of the bag should not be more than 7 kilograms (15lb).
  • Alcohol, which is a duty-free product cigarettes, perfume, and liquor are also allowed in reasonable quantities for all classes of service.
  • However, restrictions on liquids that are in place in a number of airports might hinder these items from passing through security screenings.

Lap Infant Ca​​​​rry-on Policy

  • Travelers with infants are allowed to bring a carry-cot or a fully compact stroller to the cabin (if there is space)
  • If there isn’t room for these items within the cabin, they will need to be checked. However, in the event that they are checked, they won’t count against your allowance for baggage
  • Infants can also carry an item of baggage to use to carry on food items and other necessities during the flight.
    • 22 by 15 inches by 8 inches (55 38 x 20cm)
    • The weight should be no more than 11 pounds (5 kg)

Also, Check

Carry on Baggage Allowance Lufthansa

Lufthansa permits one carry-on bag as well as one item for personal use to be carried onboard without charge for economy class.

They permit two carry-on bags and a personal bag for passengers traveling in first and business-class cabins.

(Unfortunately, those flying departing from the U.S. can only bring only one suitcase and 1 personal belonging irrespective of the class of travel).

Lufthansa Carry-On Dimensions (Dimensions)

The size requirements for a carry-on include:

  • Dimensions for carry-on bags Dimensions for carry-on luggage: maximum. 55 35 x 40 x 23cm
  • Dimensions of garment bags that fold Dimensions for foldable garment bags: maximum. 55 x 54 x 15 cm

If you’re not sure of the size of your bag will be, Lufthansa usually will provide “size checks” available on their ticket counters as well as departure gates.

However, if you don’t arrive at either of these places and you have issues, it’s already too late.

Economy Class1 piece of carry-on baggage up to 8 kg
Economy Classic & Flex1 piece of carry-on baggage up to 8 kg
1 item of baggage up to 23 kg
Business Class2 items of carry-on baggage, each up to 8 kg
2 items of baggage, each up to 32 kg

Lufthansa Carry-On Allowance Restrictions

Certain items are not allowed in Lufthansa baggage, which includes:

  • Firecrackers,
  • The substances that cause corrosion, for example, acid
  • Devices powered by batteries for transportation, e.g. hoverboards
  • Stoves for camping.

Also, Check

Carry on Baggage Allowance Air India

Cabin Baggage or Carry-on Allowances

All passengers who fly with us are allowed to bring baggage onboard in the form of a carry-on bag, and one personal item, such as a satchel or bag for gadgets. Below are the baggage allowances for cabin passengers for Air India flights for both international and domestic travel.


Height55.8 cm (22 inches)
Length35.5 cm (14 inches)
Width25.4 cm (10 inches)

What is the Maximum You Can Bring to Air India? Air India

Air India Carry on baggage dimension is Height 55cm (22 inches) + Length 35cm (14 inches) + Width 25cm (10 inches) for Boeing & Airbus aircraft – Total Dimensions 115cm

Air India Carry-on Baggage Dimension

Each passenger is permitted to carry one bag that is 55cm (22 inches) + Length 35cm (14 inches) + Width 25cm (10 inches) for Boeing & Airbus aircraft.

Air India Personal item Size.

Every passenger is allowed to keep one item of personal use, like laptop bags, handbags, or briefcases. Personal baggage dimensions must not exceed 55cm + 35 cm plus 25cm.

Air India Carry-On Baggage Weight Limits

Air India accepts passengers in economy class. One handbag that has a weight limit of 8 kilograms is permitted. For First Class and Business Class, the hand luggage allowance includes one item that is not heavier than 12 kilograms.

Air India Carry-on Baggage Fees

  • One piece of hand baggage with a weight limit of 8kg can be carried. Overweight beyond the limit of 8kg will be charged INR 500/kg (GST additional) for domestic travel starting November 1st, 2019. 
  • The charges for travel from and into India to the US/UK/EUR/Australia/Canada are USD 40/Kg (GST extra). The other sectors of international travel for travel from and to India are charged at USD 15/kg (plus GST).

Also, Check

Carry on Baggage Allowance Etihad

Etihad Airlines’ carry-on baggage allowance refers to the items that are transported with passengers. They can be purchased and carried on board the plane.

These items are kept in overhead bins as well as in the compartments beneath the seats.

Items carried on luggage will only be permitted on flights if they are able to fit into the space available for storage.

Etihad Carry-on Baggage Weight:

  • The maximum weight permitted is 7 kgs or 15 pounds in the Economy class.
  • In the First and Business classes, passengers are allowed to carry two bags up to 26lbs or 12kgs.

Etihad Airways Carry-on Baggage Size:

  • The limit on the size of your carry-ons is the total ratio of length, height, and width of your bags.
  • The limit is 45 linear inches, or 115 centimeters (56 centimeters wide * 36 cm high 23 centimeters deeper) for the Economy, Business, and First classes.

Etihad Airways Carry-on Baggage Allowance Fees:

  • You’ll be able to transport your luggage free of charge in both business and economy classes.
  • Oversize fees could apply to larger objects.

Also, Check

Carry on baggage Allowance Aer Lingus

1. Personal item to be used: Free
Standard carry-on bag: FREE for all fare types on transatlantic flights and for Plus/Advantage/AerSpace fares on European flights

Weight and Size Restrictions

  • Personal item 10x13x 8 inches (25 33 x 20cm)
  • Carry-on:
    • The standard allowance is 21.5 * 15.5 and 9.5 inches (55 40 24 cm) plus the weight of 22 kg (10 kg)
    • Regional allowance (operated by Emerald Airlines): 18.5 13×8 inches (48 x 33 x 20cm) plus 15 lbs (7 kg)

Lap Infant Carry-on Policy

  • Infants aren’t allowed any allowance for carry-ons therefore any item would require to be carried in your adult’s luggage.

Stroller Check Policy

  • Passengers are able to examine for a stroller along with one additional item like car seats, booster seats, and travel cots. The stroller is available at the ticketing desk, or at the entrance.

Aer Lingus Carry-On and Musical Instruments

Smaller instruments can be carried to the plane as hand luggage provided they meet the required dimensions and weight limits. For larger instruments, you can purchase another (window) seat. The item should not exceed 75 kilograms or 94×41 cm.


What is allowed on a carry-on bag?

You can bring the size of a quart bag of aerosols, liquids, creams, gels, and pastes inside your travel luggage and pass at the point of entry. The size is limited to containers for travel that weigh 3.4 grams (100 milliliters) or less per item.

What is the size and weight limit for carry-on luggage?

Be aware that your personal items as well as your carry-on baggage (referred to in the same way as “hand luggage”) together cannot weigh more than 26 pounds for travel in economy. The maximum weight of 40 pounds applies to the premium economy as well as other cabins that are more expensive.

What size carry-on is allowed for free?

The bag you choose to use must fit into the overhead bin. Therefore, it must measure 9 inches by 14 inches by 22 inches (23 cm 35 cm x 55 cm). When you measure your bag, make sure you include the wheel and handle.

Can you bring a backpack and a carry-on?

It can be difficult to understand, most popular airlines permit you to bring a carry-on along with personal items, for example, bags or backpacks.

In general, the personal item you bring should be smaller than the carry-on and should fit within the dimensions of the airline’s carry-on that allows it to fit underneath the seat that is in the front.

What is the most strict carry-on size?

Bags for carry-ons are restricted in size to 22 inches in length 14 inches wide, and 9 inches tall including handles and wheels. The three measurements should not be more than 45 inches.

Are carry-on sizes enforced?

Although airlines are concerned about dimensions, most domestic airlines don’t restrict the weight of bags for carry-ons, however, certain airlines impose weight restrictions on certain routes.

Can I take two backpacks as a carry-on?

It is contingent upon the airline you fly with.

The majority of airlines permit passengers to carry one personal item along with a luggage bag.

Certain airlines, like Southwest and Delta, allow passengers to carry a second carry-on bag that is smaller and can be put inside an overhead compartment.

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