What is the largest carry on for British Airways?

Carry-On Allowance British Airways passengers are allowed one (1) piece of hand baggage plus a laptop or handbag. Your main piece of hand luggage must not exceed the dimensions 22 x 18 x 10 (56cm x 45cm x 25cm), including the handle, pockets and wheels.



British Airways offers one of the most generous carry-on policies in the aviation industry. As of 2026, passengers in all cabins are permitted one cabin bag that does not exceed 56 x 45 x 25cm (22 x 18 x 10 inches), including wheels and handles. In addition to this, you are allowed one personal item (such as a laptop bag or handbag) with maximum dimensions of 40 x 30 x 15cm (16 x 12 x 6 inches). What truly sets British Airways apart is the weight limit; each of these two bags can weigh up to 23kg (51 lbs). This means you can technically carry 46kg of luggage onto the plane for free, provided you can lift the bags into the overhead locker yourself. To ensure your journey is smooth, the smaller personal item must fit under the seat in front of you and will be given a yellow tag at the gate, while the larger cabin bag goes in the overhead bin. If your bag exceeds these dimensions, it will be checked into the hold, potentially incurring a fee if you are on a "Basic" (hand-luggage-only) fare.

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All customers are permitted to carry one piece of hand luggage and one small item (handbag, laptop) on board. Hand luggage must not exceed 56cm x 45cm x 25cm and the small item must be no bigger than 40cm x 30cm x 15cm. Both items can weight up to 23kg each.

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Typically in economy, you can bring one carry-on and one personal item. If you bring two bags, one must fit underneath your seat and the other can go into the overhead bin. If you're flying in an upgraded class like business or first, you may be allowed an additional carry-on bag.

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Is a 24-inch Carry-On Too Big? Most airlines can accommodate a 24-inch carry-on, but not all. Generally, a carry-on suitcase measuring 22 inches x 14 inches x 9 inches, commonly seen as 22 x 14 x 9, would be the most widely accepted size.

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International carry-on sizes are generally smaller than the US domestic limit of 22 x 14 x 9 inches or 45 linear inches. Carry ons for international flights are usually between 22 and 15.7 inches tall, with varying depth and width limits.

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Most airlines follow very similar size regulations when it comes to carry-on luggage. The majority go by a standard height, width and depth measurement. In general, standard domestic carry-on luggage size is 22 x 14 x 9 inches. If you're flying internationally, that may vary a little to 21.5 x 15.5 x 9 inches.

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50 pounds is the usual weight limit. The largest checked international luggage size allowed is 62 linear (total) inches. Typically, a standard checked luggage size wavers around 27 x 21 x 14 inches.

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That depends if you have several kg overweight and are asking for the price per kg or if you really just only have one single kg extra. For a singe kg above the limit you most probably will not get charged, especially not on a full service airline. There is usually a tolerance in the range of 2–3kg, sometimes up to 5.

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While this can be confusing, most popular airlines allow you to bring a carry-on and personal item, such as a backpack or purse. In general, your personal item should be smaller than your carry-on and under the specific airline's carry-on dimensions, allowing it to fit under the seat in front of you.

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A backpack can be your carry on if it meets your airline's carry on size limits. A personal item is a smaller, secondary bag, which you'll stow under the seat in front of you. Read Carry Ons vs. Personal Items for more on the differences between the two.

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What if your bag weighs more than 23kg? If your checked baggage weighs more than your allowance, you may have to pay a heavy bag charge. Check your baggage allowance in the calculator above. We charge 65 GBP / 75 EUR / 100 USD / 100 CAD per overweight bag and one-way journey.

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Carry-on bags are limited to 22 inches long, 14 inches wide and 9 inches high including wheels and handles. All three measurements shouldn't add up to more than 45 inches.

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The most common size for carry on luggage in the United States is 22 x 14 x 9? or 45 linear inches (length + width + height). The 22? height limit includes the wheels and handles for suitcases. Most airlines' size limits are similar to these dimensions.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.

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To calculate the size of your carry-on bag, measure the length, height, and depth (or width) of your bag. You can add the three numbers together to find the total linear inches. For example, a bag with a length of 20 inches, width of 12 inches, and depth of 6 inches would be 20+12+6 = 38 linear inches.

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Though you might find an inch or two of a difference with various airlines, the standard domestic carry-on luggage size is 22 x 14 x 9, which includes the handle and the wheels. This size limit ensures your bag — and ideally everyone else's — will be able to be stored safely in the overhead bin for your flight.

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23 - 24 Small Checked Luggage These sizes are popular for travelers looking for a smaller, lighter option of luggage to check. These pieces are too large to carry onto the plane, but are perfect for trips of 3 to 5 days. There is room for 2 to 3 outfits, a couple pair of shoes, and toiletry kits.

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