Similar to checked bag size restrictions, carry-on luggage comes with its own set of rules, too. These restrictions include the dimensions of your carry-on bag and personal item, and in some cases, ...

These rules apply to items in all carry-on bags (carry-on-sized suitcases, backpacks, purses, laptop bags and more) that you ...

Certain small tools, such as screwdrivers, wrenches, and pliers, are permitted, as long as they're seven inches or less in length. You can also carry on nail clippers, pill cutters, bottle openers, ...

Someone putting a carry-on bag in the overhead bin on an airline - Yacobchuk/Getty Images In her video, Brown says she's been seeing posts suggesting that including wheels and handles is a new policy.