Knowing your travel luggage size specifications before you head to the airport can make or break a domestic or international trip, whether you plan on carry on or checked bags. As much fun as it is to be on vacation, getting there can be a real hassle, especially if you are flying. For instance, if you are traveling to a foreign country, you need to determine the size and weight specifications for carry-on luggage, as well as checked baggage.

Airlines have very specific regulations as to the size and weight specifications of luggage for international travel, and it is important that you do your research before flying, to make sure your luggage falls within those specifications. Every airline is different, and they all have their own rules and regulations regarding luggage. When it comes to international flights, those regulations are often much stricter than they are for domestic flights, and various countries also enforce their own rules.

Most of the time, the luggage size specifications are generally in the same ball park for all airlines, with just a few small differences.

While there is not enough space in one article to talk about the luggage size specifications for all airlines, we can give you some basic information that will work with most airlines.

Travel Luggage Size Specifications for Carry-On Luggage

Carry-on luggage is allowed on all international flights, but the allowed size and weight of the bag depends on each individual airline. For instance, some airlines require the bag weigh 11 pounds or less. The size specification can also depend on how much room is available for carry-on luggage.

Airlines are able to change their carry-on policies for different trips, and sometimes, it happens at the last minute. If you are going to be traveling with carry-on luggage, it is a good idea to ask about the size restriction on the day of the flight, even if you have previously researched this, just to be on the safe side.

Generally, a piece of carry-on luggage should be no more than 45 square inches, or about 22” X 14” X 9”. You may be allowed to have a bag that is up to 55 square inches, but there are only a few airlines that will accept bags larger than 45 square inches.

Most luggage stores sell suitcases of the proper size, and they are labeled as carry-on luggage. If your bag is larger, or an unusual shape, you may not be allowed to take it with you on the plane.

Buying Carry-On Luggage for International Travel

One of the biggest problems with luggage stores is that they don’t always label a bag as being a carry-on, and when they do, often the bags are not properly measured. They measure for the inside of the bag, without taking the thickness of pockets once they are stuffed full of your items.

They rate the pockets as having zero thickness instead, and they do not take framing, wheels, or handles into consideration when they are measuring. So, once you are all packed, a bag that you thought was the right size may actually exceed the size limit and will be rejected by the airline. If this happens, you will be required to check the bag, which may be very costly at the airport.

It should also be noted that even if your bag does fit into the size specification set by the airline, it doesn’t necessarily mean that it is going to fit under your seat, and there may not be any space in the overhead compartment.

Rather than being stuck holding your bag in your lap for the entire trip, it is simpler just to buy a carry-on bag that is smaller than the specifications, and hope for a wing seat, as there is more under-seat room in these seats.

Weight Restrictions for Carry-On Luggage

If you are flying domestically, you likely will not have to worry about a weight restriction for your carry-on luggage. But, if you are going to be on an international flight, you might be surprised as to how strict many airlines are about their weight restrictionse. For instance, some airlines only allow carry-on luggage to weigh a maximum of 11 pounds.

In some cases, the bag alone may weigh nearly that much, without having anything in it. There are some airlines that even only allow a total of 20 pounds for baggage, and that is carry-on and checked luggage combined.

This is something else that you will need to research before you travel, so you will know if you can take your bag on board with you.

Back to Top of Travel Luggage Size Specifications


Compare Carry On Luggage

Travel Luggage Size - Carry On Bag Comparison.

Rockland Melbourne 20 Inch Expandable Carry On Review

Rockland Melbourne 20 Inch Expandable Carry On - The Rockland Melbourne 20 Inch Expandable Carry On has a huge fan base of devotees, mostly due to it’s 100% ABS construction, 55 color choices, expandable capacity, spinner wheels, sturdy zippers, 5 year warranty, durability and light weight.

Full Review: Rockland Melbourne 20 Inch Expandable Carry On Review


Kenneth Cole Reaction 20 Inch Upright Carry On Review

Kenneth Cole Reaction 20 Inch Upright Carry On - The Kenneth Cole Reaction ABS 20-inch Upright Carry On features 95% ABS (hardside) construction, four wheels, two handles, expandability, molded side feet and multiple color choices. I have been using my own Kenneth Cole Reaction carry on case for 8+ years, both for carry on and checked luggage, and it has stood the test of time around the world several times, having been on at least a dozen different airlines.

Full Review: Kenneth Cole Reaction 20 Inch Upright Carry On Review


Samsonite Winfield Hardside 20 Inch Luggage Review

Samsonite Winfield Hardside 20 Inch Luggage - The Samsonite Winfield Hardside 20 Inch Luggage is designed for the frequent flyer, offering a sturdy polycarbonate shell, superior impact absorption, compartmentalized interior, multi-directional wheels and TSA locks.

Full Review: Samsonite Winfield Hardside 20 Inch Luggage Review


Delsey Luggage Helium Aero International Spinner Luggage Review

Delsey Luggage Helium Aero International Spinner Luggage - The Delsey Luggage Helium Aero International Spinner Luggage boasts hardside construction, dual packing compartments, an expandable main compartment, multi-directional wheels, a TSA-approved lock and a variety of color choices.

Full Review: Delsey Luggage Helium Aero International Spinner Luggage Review

See More: Travel Luggage Size Specifications and the complete Airline Luggage Guide.

Carry On Luggage Amazon Best Sellers

Bestseller No. 1
AmazonBasics Hardside Carry On Spinner Travel Luggage Suitcase - 20 Inch, Black
1,718 Reviews
AmazonBasics Hardside Carry On Spinner Travel Luggage Suitcase - 20 Inch, Black
  • 20-inch hardside spinner luggage for weekend getaways or as international carry-on
  • Protective hard shell with scratch-resistant finish; made of extra-thick ABS (thicker than the competition) for enhanced strength and durability
  • Fully lined interior with divider; 150D-polyester interior organizer with 3 zippered pockets for conveniently storing smaller items
  • Expandable for up to 15% additional packing capacity; solid, strong zippers; telescoping handle for comfortable maneuvering; securely mounted short handle
  • 4 double spinner wheels ensure smooth-rolling mobility in any direction
Bestseller No. 2
COOLIFE Luggage Expandable(only 28') Suitcase PC+ABS Spinner Built-in TSA Lock 20in 24in 28in Carry on (Charcoal, S(20in_Carry on))
757 Reviews
COOLIFE Luggage Expandable(only 28") Suitcase PC+ABS Spinner Built-in TSA Lock 20in 24in 28in Carry on (Charcoal, S(20in_Carry on))
  • The suitcase benefits hugely from its ABS+PC hard plastic shell. it goes through insanely strict quality control test standards, creating strong and sturdy pieces that can withstand any forms of rough handling.Please note this luggage is sold separately, but If you intend to buy two or three suitcases, the small suitcase can be stored inside the bigger one
  • 2-year warranty. With built-In TSA lock, you can make sure your valuables are secure and safe.
  • Quiet airplane spinner wheels and an adjustable 3-level 100%pure aluminum telescoping handle allow you to quickly maneuver in tight spaces and it's sturdier than most of the telescoping handle on the market.
  • Make packing clothes easy with the fully lined interior and the multi-use organizational pockets.
  • Three different size: Size: 20inch (21 x 8.5 x 15), 24innch (17 x 10 x 24.5) 28inch (20.5 x 11x 29), Please note that ONLY 28in is Expandable, adding 15%to the scalable space.
SaleBestseller No. 3
Rockland Luggage 2 Piece Set, Charcoal, One Size
5,838 Reviews
Rockland Luggage 2 Piece Set, Charcoal, One Size
  • 19"H x 13"W x 7.5" expandable 2 " with 2 corner wheels.
  • Note: Wheels 2"


Compare Checked Luggage

Delsey Helium Aero Review

Delsey Helium Aero - checked luggage suitcase, offering double spinner wheels, dual compartments and only weighing 10.2 pounds, making this checked luggage a favorite among vacationers and professional explorers alike. Go with a checked luggage suitcase from a subpar manufacturer and you will soon find no amount of cash saved is worth the torn seams, low capacity, and general inconvenience.

Full Review: Delsey Helium Aero Review

Samsonite Silhouette XV Review

Samsonite Silhouette XV - The Samsonite Silhouette XV offers a multi-directional spinner design, polycarbonate construction, and an easy identification system. What further separates the Silhouette XV from the countless cases manufactured by rival brands? Samsonite has produced hundreds, maybe even thousands, of seriously impressive checked luggage suitcases, but few have been as impressive as the brand’s Silhouette XV. So, what exactly makes the Silhouette XV stand out from the many other checked luggage options Samsonite has produced?

Full Review: Samsonite Silhouette XV Review

Travelpro Crew 26 Inch Expandable Rollaboard Suiter

Travelpro Crew 26 Inch Expandable Rollaboard Suiter - This expandable rollaboard suiter offers durable wheel housings, as well as corner guards, side feet, and skid guards help to prevent scratching at the main wear points. The body of the Travelpro Crew expands, so you can pack a lot of luggage into this suitcase, and not have to worry about paying for extra baggage.

Full Review: Travelpro Crew 26 Inch Expandable Rollaboard Suiter


Checked Luggage - Amazon Best Sellers

SaleBestseller No. 1
COOLIFE Luggage Expandable(only 28') Suitcase PC+ABS Spinner Built-in TSA Lock 20in 24in 28in Carry on (Charcoal, L(28in).)
757 Reviews
COOLIFE Luggage Expandable(only 28") Suitcase PC+ABS Spinner Built-in TSA Lock 20in 24in 28in Carry on (Charcoal, L(28in).)
  • The suitcase benefits hugely from its ABS+PC hard plastic shell. it goes through insanely strict quality control test standards, creating strong and sturdy pieces that can withstand any forms of rough handling.Please note this luggage is sold separately, but If you intend to buy two or three suitcases, the small suitcase can be stored inside the bigger one
  • 2-year warranty. With built-In TSA lock, you can make sure your valuables are secure and safe.
  • Quiet airplane spinner wheels and an adjustable 3-level 100%pure aluminum telescoping handle allow you to quickly maneuver in tight spaces and it's sturdier than most of the telescoping handle on the market.
  • Make packing clothes easy with the fully lined interior and the multi-use organizational pockets.
  • Three different size: Size: 20inch (21 x 8.5 x 15), 24innch (17 x 10 x 24.5) 28inch (20.5 x 11x 29), Please note that ONLY 28in is Expandable, adding 15%to the scalable space.
SaleBestseller No. 2
Samsonite Luggage Checked-Large, Charcoal
3,967 Reviews
Samsonite Luggage Checked-Large, Charcoal
  • 28 inches SPINNER LUGGAGE maximizes your packing power and is the ideal checked bag for longer trips
  • PACKING Dimensions: 28.0 x 19.75 x 12.5 inches, OVERALL Dimensions: 31.0 x 20.0 x 12.75 inches, Weight: 11.5 pounds
  • 10 YEAR LIMITED WARRANTY: Samsonite products are rigorously tested to ensure our products meet stringent standards. This bag comes with a 10 year warranty against defects in materials and workmanship
  • FOUR, MULTI DIRECTIONAL SPINNER WHEELS for effortless mobility, re engineered lightweight
  • HANDSOME SLIDER in square full capacity design featuring 10 oversized zipper and interior divider with organization pockets
Bestseller No. 3
AmazonBasics Belltown Softside Rolling Spinner Suitcase Luggage - 29 Inch, Heather Grey
247 Reviews
AmazonBasics Belltown Softside Rolling Spinner Suitcase Luggage - 29 Inch, Heather Grey
  • Softside spinner made of durable 600D polyester with a stylish design for a fashionable, sophisticated appearance
  • 2 front zippered pockets help keep stored items organized and easy to access; 150D-polyester interior organizer with 3 zippered pockets for conveniently storing smaller items
  • Expandable for up to 25% more packing space; solid, strong zippers
  • Telescoping handle for comfortable maneuvering; securely mounted short handle; 360-degree spinner wheels ensure smooth-rolling mobility in any direction
  • 29-inch size in solid Grey; backed by an AmazonBasics 3-year limited warranty
SaleBestseller No. 4
Travelpro Luggage Maxlite 5 Lightweight Expandable Suitcase , Black
451 Reviews
Travelpro Luggage Maxlite 5 Lightweight Expandable Suitcase , Black
  • A half pound lighter than maxlite 4, this lightweight 25" spinner maximizes your packing power and is the ideal checked bag for medium to long trips. Polyester fabric with stain resistant, water repellant duraguard coating and high strength zipper pulls
  • 4 wheel spinners rotate 360 degree for a smooth roll. Lightweight, sturdy PowerScope handle stops at 38" and 42.5" features a patented contour grip with rubberized touchpoints for easy maneuvering. Unique bottom tray design increases durability
  • Expands up to 2" to maximize packing capacity. Features low profile top, side and bottom carry handles, two exterior compartments, full length interior lid pocket, side accessory pocket and adjustable hold down straps for packing convenience
  • Limited Lifetime Coverage plus trusted companion promise, which covers the cost of repair for damage from airline or other common carrier for 1 year
  • Case Dimensions: 25x18x11, Overall Dimensions: 27x18.5x11.5, Weight: 7.3 lbs
SaleBestseller No. 5
Samsonite Checked-Large, Blue Slate
613 Reviews
Samsonite Checked-Large, Blue Slate
  • 28" SPINNER LUGGAGE maximizes your packing power and is the ideal checked bag for longer trips
  • PACKING Dimensions: 27.75" x 19.6"x 12.4", OVERALL DIMENSIONS: 30.4" x 20.9"x 12.4", Weight: 10.8 lbs
  • 10 YEAR LIMITED WARRANTY: Samsonite products are rigorously tested to ensure our products meet stringent standards. This bag comes with a 10-year warranty against defects in materials and workmanship
  • SCRATCH-RESISTANT POLYCARB twill texture, keeping cases beautiful trip after trip
  • FOUR, MULTI-DIRECTIONAL OVERSIZED SPINNER WHEELS for effortless mobility, re-engineered lightweight

Back to Top of Travel Luggage Size Specifications


Size and Weight Specifications for Checked Luggage

Checked baggage specifications can get a bit confusing, as there are two systems used. If you are going to be on a flight either to or from the US, expect the airline to use a two-piece system that allows two pieces of luggage that weigh up to approximately 70 pounds.

If you are going to be on an international flight in any other part of the world, the specifications are as follows:

  • Coach Class Passengers – Maximum of 20kg/40lbs total checked baggage weight
  • Business Class Passengers – Maximum of 30g/66lbs total checked baggage weight
  • First Class Passengers – Maximum of 40kg/88lbs total checked baggage weight

You will also need to find out if the weight of your carry-on bag is included in the total allowed luggage weight, as this is a restriction of some airlines.

There is also a size restriction for checked luggage. In most cases, the size of a suitcase should not exceed 27” X 21” X 14”. If your bag is oversized or overweight, or if you require additional baggage, you may be allowed, provided you pay an additional fee.

If you want to avoid any extra fees, make sure your baggage falls well within the restrictions of the ariline with which you are traveling.

Back to Top of Travel Luggage Size Specifications


Conclusion

As long as you are aware of all of the restrictions about the size and weight of both carry-on and checked luggage for any flights you will be traveling on, things are going to be a lot easier for you at check-in time.

It is also a good idea to find out about any restrictions on personal items in your baggage, as some may not be allowed by the airline, or by the countries you plan on traveling to.

Back to Top of Travel Luggage Size Specifications



 
Tech4Trek Comments
Follow Us


Learn How I Make Over $10K Per Month Publishing Websites

Long before the words Blogger, SEO, Wordpress or Digital Nomad even existed, I created websites that surpassed my six-figure income within one year and allowed me to work from home. Today, I am fully location independent, do work I LOVE and have total control over my schedule. Has entrepreneurship had it's ups and downs? Absolutely, and you can learn everything I know about how to build a sustainable business online, publishing websites about travel, your hometown, fitness, health and so many other niches. Learn all about How to Make Money Blogging, including how to know if it's the right career for you and how to quick launch your business.

I'll even show you how you can start totally free and not worry at all about which host, what domain name, a logo and all the other none sense most people waste their early time on that is frustrating and earns you zero income. You'll learn much of my SEO "secret sauce," completely legitimate tactics no one else is using. The course is being developed now, so sign up today (no spam, I promise) and be the first to know when I launch it at a special discounted rate.


Tech4Trek Discounts for Digital Nomads and Travelers

  • Note: If you join Google Fi through this link: Google Fi, we each receive $20 Fi credit.
  • ExpressVPN - use this link to sign up and we each get 30 days free!
  • Charles Schwab - pay NO fees for ATM withdrawals anywhere in the world and get reimbursed for those charged at machines. Use this link and you may get $100 when you become a Schwab client (** I don't know exactly how it works).
  • Chase Sappire Preferred Card - pay no foreign transaction fees, get 60,000 bonus points (about $750)
  • AirBnb - if you're new to AirBnb (is that even possible?), get $40 in travel credit on your first trip.