Here’s your cheat sheet for carry-on size limits.

Now that all the logistics are squared away, it’s time to (finally) start packing.

While most airlines have similar carry-on size guidelines, there are often minor differences.

Illustrated chart with carry-on luggage restrictions.

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Some carriers are also stricter about overweight luggage, which can include carry-ons.

What size is carry-on luggage?

Why the specific size limit?

airline carry-on luggage sizes

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Primarily, it ensures that your bagand ideally everyone else’sfits inside the plane’s overhead bin.

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What is the weight limit for carry-on luggage?

The key factor is whether you could lift the bag into the overhead compartment yourself.

Common Carry-on Luggage Sizes listed in a table

Keep in mind that international airlines and flights may have stricter restrictions, as mentioned earlier.

Additionally, depending on your fare class, you may be permitted more than one carry-on.

What is a personal item?

A personal itemdiffers from a carry-on item, and many airlines allow both.

While most airlines don’t have weight restrictions on personal items, some have size limits.

Traveling with little ones in tow?

What is allowed in a carry-on bag?

What you pack in your carry-on is also subject to regulations.

Allcarry-on liquidsor gels must fit into a single, one-quart zip-top bag.

you’re able to reference the Transportation Security Administration (TSA)websitefor more information onrestrictions.

Also, different rules apply for items like baby food, medications, breast milk, and/or formula.

Is there a standard international carry-on size?

Some airlines, such as Qantas and El Al, allow marginally taller bags (22 inches high).