Understanding the size of your suitcase is key to maximising your luggage

You’re likely to take some luggage on your next trip. This applies regardless of whether you are boarding a train, airplane, or automobile. However, the mode you choose can impact how many bags you take, especially if you fly.

Let’s take a look at the luggage size restrictions of each airline, how to measure your bags, and how to get checked luggage free on airlines.

Checked luggage size chart

You should consider the size of your bag if you are traveling by plane. International sizes may not be the same as domestic sizes, so make sure to double-check your bag size before you bring it along.

These are the dimensions for checked-in luggage sizes on flights with American airlines.

You should also be aware that different airlines might have different baggage policies depending on where you are traveling. For example, American Airlines allows passengers flying to Australia and New Zealand to carry 70-pound bags. This is great news for those who travel with large suitcases.

How do you measure your luggage size

Checked luggage that is too large can pose a problem, especially for low-cost carriers like Frontier Airlines and Spirit Airlines.

You can avoid paying extra baggage fees by measuring any checked luggage prior to your flight. This will include both the size as well as the weight.

It’s not difficult to measure the dimensions of your luggage. The majority of airlines require your bag to be less than 62 inches in length. Your bag must not exceed 62 inches in length, width, and height. This includes your luggage’s handle and wheels.

You will need a tape measure to measure the bag. Measure the height of your bag by placing it flat on the ground. Next, measure its length and width.

Be sure to measure your bag if it has an expandable feature.

After you have gathered these data points, add them all together. If your bag measures 24 inches high, 20 inches long, and 18 inches wide, then its total linear length will be 62 inches.

Modern spinner bags with four wheels at the bottom will make your bag smaller. This is due to the requirement that you include handles and wheels in your measurements.

Don’t be overwhelmed if this sounds overwhelming. These standards are the norm for most luggage companies. If your bag isn’t too big or unusually shaped, it’s likely to fit within the requirements of airlines.

How can I get my checked luggage free

Do you want to avoid paying checked baggage fees? There are several ways to avoid paying checked luggage fees

To avoid these fees, you can first achieve elite status with an airline. Even the lowest levels of elite status have the benefit of free checked bags.

For example, United Airlines Silver elite members receive one free checked bag when they fly basic economy. Their baggage allowance can be increased to 70 pounds, which is 20 more than those who are not elite.

Many airlines offer cobranded credit cards which will give you a free checked luggage on your flights. This applies to airlines like:

Although these cards can be expensive, if you only fly a few times per year, they are worth it with free checked baggage.

You don’t have to be a member of a particular airline, but you still want to get free checked bags. A number of travel cards are available with an annual airline fee credit.

You will be reimbursed for any expenses you incur on your trip, such as checked baggage fees, seat assignments, and lounge access.

Terms and Conditions apply.

Recapped Baggage Sizes

It doesn’t matter what type of travel you do, it is important to know the dimensions of your bag. You don’t want your suitcase to exceed its capacity before you leave for your trip.

Check out our detailed chart of checked luggage sizes and recommendations to avoid paying checked luggage fees if you are planning on getting on a plane.