What Size Bag Fits Under Seat On United Airlines?

admin
Chief Editor of - Elite Fly USA

Are you planning a trip with United Airlines and wondering what size bag can fit under the seat? Look no further! We’ve got you covered with all the information you need to ensure a stress-free travel experience.

It’s important to know that United Airlines has specific guidelines for personal items that can be stored under the seat. Keep reading to learn about the size restrictions, and make sure you have the perfect bag for your next United Airlines flight.

What Size Bag Fits Under Seat on United Airlines?

What Size Bag Fits Under Seat on United Airlines?

If you’re planning to travel on United Airlines, it’s important to know the baggage rules and restrictions to avoid any last-minute surprises. One question that many passengers have is what size bag fits under the seat on United Airlines. In this article, we’ll explore the dimensions and weight restrictions for carry-on bags and personal items on United Airlines, and provide some tips to make your travel experience more comfortable.

Carry-On Baggage Dimensions and Weight Restrictions

United Airlines allows one carry-on bag and one personal item per passenger. The carry-on bag must not exceed the following dimensions: 9 inches x 14 inches x 22 inches (22 cm x 35 cm x 56 cm), including handles and wheels. The personal item must not exceed the following dimensions: 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm).

It’s important to note that United Airlines measures carry-on bags using sizers at the gate. If your bag does not fit in the sizer, you may be asked to check it at the gate, which may incur additional fees.

If you’re traveling in Basic Economy, you’re only allowed a personal item that fits under the seat in front of you. You won’t be allowed to bring a full-sized carry-on bag on board unless you pay an additional fee.

To make sure your bag fits under the seat on United Airlines, it’s best to choose a bag that is designed specifically for that purpose. Many luggage manufacturers make “under-seat” bags that are designed to fit perfectly under the seat in front of you.

Benefits of an Under-Seat Bag

Choosing an under-seat bag can have several benefits. First, it eliminates the need to fight for overhead bin space, which can be especially important if you’re traveling on a crowded flight. Second, you’ll have easy access to your belongings throughout the flight, which can be especially useful for items like books, headphones, or snacks. Finally, an under-seat bag can make your travel experience more comfortable, as you won’t have to worry about your feet or legs being cramped by a larger bag under the seat in front of you.

Read More:  How To Claim Flight Delayed Compensation From United Airlines?

Under-Seat Bag Options

There are many under-seat bag options available, ranging from backpacks to rolling bags. When choosing an under-seat bag, it’s important to consider the size and weight restrictions of the airline you’ll be traveling on. Some popular options for United Airlines include:

  • Samsonite Wheeled Underseater Small
  • Travelon Wheeled Underseat Carry-On with Back-Up Bag
  • AmazonBasics Underseat Luggage

All of these bags are designed to fit under the seat on United Airlines and are within the size restrictions for carry-on and personal items.

Under-Seat Bag vs. Overhead Bin Bag

Choosing between an under-seat bag and an overhead bin bag ultimately depends on your travel needs. If you’re traveling light and don’t need to bring a lot of belongings, an under-seat bag can be a great option. It’s also a good choice if you want to avoid the hassle of fighting for overhead bin space.

On the other hand, if you need to bring more items or have larger items, an overhead bin bag may be a better choice. Keep in mind that overhead bin space is limited, so it’s best to choose a bag that is within the size and weight restrictions of the airline you’ll be traveling on.

Final Thoughts

Choosing the right bag for your United Airlines flight can make your travel experience more comfortable and stress-free. By choosing an under-seat bag that fits within the size restrictions, you’ll be able to avoid the hassle of overhead bin space and have easy access to your belongings throughout the flight. Remember to measure your bag and choose a bag that is designed specifically for under-seat storage for the best results.

Frequently Asked Questions

What are the dimensions of the under-seat space on United Airlines?

The dimensions of the under-seat space on United Airlines vary depending on the aircraft type and seat location. Generally, the space under the aisle seat is larger than the space under the middle or window seat. However, the maximum dimensions for an under-seat bag are 9 inches x 10 inches x 17 inches.

It is important to note that the under-seat space may be limited due to personal items of other passengers or aircraft equipment, so it is always best to double-check with United Airlines before your flight.

What type of bag can fit under the seat on United Airlines?

Any bag that meets the maximum dimensions of 9 inches x 10 inches x 17 inches can fit under the seat on United Airlines. This includes backpacks, purses, and small duffel bags. However, it is important to note that the bag must be able to fit completely under the seat and not obstruct the foot space of other passengers.

Additionally, United Airlines allows passengers to bring one personal item and one carry-on bag on board. The personal item must fit under the seat and the carry-on bag must fit in the overhead bin. It is recommended to pack accordingly to avoid any issues during boarding.

Can a laptop bag fit under the seat on United Airlines?

Yes, a laptop bag can fit under the seat on United Airlines as long as it meets the maximum dimensions of 9 inches x 10 inches x 17 inches. However, it is important to note that the laptop bag must also be able to fit any other personal items that the passenger wishes to bring on board.

If the laptop bag is too large to fit under the seat, it may need to be stowed in the overhead bin. It is recommended to check with United Airlines before the flight to ensure that the laptop bag meets their requirements.

What happens if my bag does not fit under the seat on United Airlines?

If a bag does not fit under the seat on United Airlines, it may need to be stowed in the overhead bin or checked at the gate. However, if the bag is too large to fit in the overhead bin or if all of the overhead bins are full, the bag may need to be checked as luggage.

It is important to check the baggage policy of United Airlines before the flight to ensure that any additional fees or restrictions are taken into account.

Can I purchase a bag that is specifically designed to fit under the seat on United Airlines?

Yes, there are bags available that are specifically designed to fit under the seat on United Airlines. These bags typically meet the maximum dimensions of 9 inches x 10 inches x 17 inches and have features such as a flat bottom and a sleeve that fits over a rolling suitcase handle.

It is important to check with United Airlines before purchasing a bag to ensure that it meets their requirements and to avoid any issues during boarding.

UnderSeat Bags: 10 Tips and Tricks (Totes / Backpacks / Small Duffel)


In conclusion, if you’re traveling on United Airlines and wondering what size bag will fit under your seat, the answer is quite simple. According to the airline’s policies, any bag that measures 9 inches x 10 inches x 17 inches or smaller will fit comfortably under the seat in front of you.

It’s important to note that if your bag exceeds these dimensions, you may be required to store it in the overhead bin. This can be inconvenient and may result in additional fees if you’re not prepared.

To avoid any issues, we recommend measuring your bag before you travel and choosing a smaller bag if necessary. This will not only ensure that your bag fits comfortably under your seat but also make your travel experience much more enjoyable.

Overall, traveling with United Airlines can be a breeze if you come prepared with the right sized bag. By following these guidelines, you’ll be able to enjoy your flight without any added stress or hassle.

adminChief Editor of - Elite Fly USA

Leave a Comment