Southwest Airlines' website recommends a personal item that's no larger than 18.5 inches x 8.5 inches x 13.5 inches. Spirit Airlines allows a personal item for all travelers that must not exceed 18 inches x 14 inches x 8 inches, including handles and wheels.
As a general rule of thumb, anything smaller than the dimensions of a carry-on can be considered a personal item. However, every airline has different restrictions for size. In most cases, your backpack should be no more than 18 x 14 x 8 inches.
While personal item size restrictions vary across airlines, most airlines consider a small backpack, purse, briefcase, or laptop bag to be a personal item. These must always fit under the seat in front of you. Many airlines restrict passengers to one personal item and one carry on bag.
Usually, many airlines won't check every carry-on but will instead go for ones that look oversized. If your luggage does not fit in the sizer, you might have to pay a checked bag fee along with the gate checking fee and have your bag transferred to the airplane's cargo.
It is rare for airlines to weigh your carry on or hand luggage. So long as your bag is not clearly overweight, and you're able to carry it with ease – you shouldn't have any issues with a slightly overweight bag.
Generally, you're allowed one carry on and one personal item, such as a purse, suit bag, briefcase. As long as your backpacks conform to the airline size specifications for hand luggage, it's not a problem that both your carry-ons are backpacks.
If you want to carry a backpack as a personal item, use a daypack or a laptop backpack. Store your personal item under the seat in front of you or on top of your carry on in the overhead bin.
Usually, many airlines won't check every carry-on but will instead go for ones that look oversized. If your luggage does not fit in the sizer, you might have to pay a checked bag fee along with the gate checking fee and have your bag transferred to the airplane's cargo.
If your carry-on is 1-2 inches over the size limit, don't stress about it too much. Most likely, you'll be allowed to pass through without anyone saying anything. But be prepared that if you encounter a strict airline employee, you might have to check it in.
Your personal item like a purse or small handbag must fit under the seat in front of you. Dimensions should not exceed 18 x 14 x 8 inches (45 x 35 x 20 cm). These don't count as your personal item or carry-on: Diaper bags (1 per child)
The discussion was particularly over bulkhead seats, where there is no seat in front, and the air hostess tell you to put your handbag in the overhead bin. In normal seats, yes, of course you can put it under the seat in front, and you are not supposed to have your handbag in your lap either.
TSA Guidelines for Checkpoint Friendly BagsIn a nutshell, the current requirements are as follows: Your laptop bag has a designated laptop-only section that you can lay flat on the X-ray belt. There are no metal snaps, zippers, or buckles inside, underneath, or on top of the laptop-only section.
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.
Firearms, ammunition, and fireworks are prohibited, as are all knives and safety razors (including pocket knives and Swiss Army knives). Straight razors and replacement blades for straight razors are also not allowed. Most tools also cannot be packed in carry-on luggage, as they have the potential to cause harm.
Only bring one week's worth of clothes.Bring only one week's worth of clothes and do laundry when you need to. You can find a laundromat just about anywhere, so there's no need to bring a separate outfit for every day of your trip. If you need to, lightweight items can even be hand washed in the sink at your hotel.
Most airlines allow bags up to 45 linear inches (length + width + depth) or 22? long, 14? wide, and 9? deep. To prevent problems at the airport, your bag should be no larger than these dimensions.
Just unzip the bag, lay it flat on the conveyor belt, and send it right through the X-ray machine. Our airport security laptop bag is designed to make dealing with the TSA a breeze.