How to Pack a Carry-On
A well-packed carry-on starts with a short clothing plan, a one-quart bag for liquids, and electronics kept in the cabin. Pack by layers, weigh the result, and you can skip the checked bag without repacking at the airport.
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1. Check your airline's carry-on size and weight limit
Look up the exact dimensions and any weight cap for your fare before choosing a bag, since low-cost carriers often set stricter limits than full-service ones. Measure the bag including wheels and handles, then set it aside as the only…
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2. Lay out everything before anything goes in the bag
Put every candidate item on a bed in one layer, grouped into clothes, toiletries, electronics, and documents, so you can see the total volume at once. Remove roughly a third before packing, because the pile that looks reasonable on a bed…
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3. Build outfits around two matching colors
Pick one base color for bottoms and one accent that works with it, then choose tops that pair with every bottom you packed. Aim for one outfit per day plus one spare, and skip single-use items, since a piece that only matches one thing…
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4. Roll soft clothes and pack them into cubes
Roll t-shirts, knitwear, and trousers into tight cylinders, then stand them upright in packing cubes so you can see every item at a glance. Fold only structured pieces like a blazer, and place those flat on top, because rolling them would…
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5. Fit all liquids into one quart-sized clear bag
Decant shampoo, lotion, and toothpaste into containers of 3.4 oz or 100 ml or less, then place every one of them in a single quart-sized clear resealable bag. Keep that bag near the top of your carry-on, since it has to come out…
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6. Keep lithium batteries and devices in the cabin
Pack your phone, laptop, tablet, spare lithium batteries, and power banks in the carry-on rather than checked luggage, and cover exposed terminals so they cannot touch coins or keys. Put them in one small pouch, which keeps them together…
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7. Put security-friendly items in the top layer
Place the clear liquids bag, the electronics pouch, and your ID and boarding pass in an outside pocket or directly under the lid. Build the bag with heavy shoes and cubes at the bottom and these quick-access items on top, so you can reach…
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8. Weigh the packed bag and repack before leaving
Close the bag, lift it with a luggage scale, and compare the reading with the limit you checked in step one, then try fitting it in a sizer if you have one. If it is over, remove the heaviest single item rather than several small ones,…