Carry-On Luggage Size Requirements: Essential Limits And Airline-Specific Guidelines [Updated On 2025]

Carry-on luggage must not exceed 22 inches (length) x 14 inches (width) x 9 inches (height), including handles and wheels. Personal items can be up to 18 inches long, 14 inches wide, and 8 inches high. Usually, there are no weight restrictions for carry-on bags. Check individual airline regulations for specific policies.

In addition to size, weight restrictions also apply. Most airlines require that carry-on luggage weigh between 15 to 22 pounds. Exceeding these limits may lead to additional fees or the necessity to check the bag. Passengers should check individual airline websites for detailed guidelines before traveling.

Airline-specific guidelines may also include restrictions on personal items. Items such as purses, laptops, and briefcases often fit under the seat. Understanding these rules helps avoid last-minute packing frustrations at the airport.

As these rules can differ significantly, travelers must remain informed. They should verify their airline’s policy before flying. Additionally, being aware of recent changes or exceptions due to specific circumstances, like health guidelines, can be beneficial.

Next, we will explore common tips for maximizing carry-on luggage space and ensuring compliance with these airline-specific guidelines.

Table of Contents

What Are the General Carry-On Luggage Size Requirements Across Airlines?

The general carry-on luggage size requirements across airlines typically range from 21 to 22 inches in height, 14 to 16 inches in width, and 9 to 10 inches in depth.

Size Dimensions:
– Common maximum dimensions
– Variation across airlines
Weight Restrictions:
– Standard weight limits
– Variations based on classes
Specific Airline Policies:
– Major airlines’ requirements
– Budget airline exceptions
Personal Item allowances:
– Definition and dimensions
– Different airline interpretations

The size dimensions, weight restrictions, specific airline policies, and personal item allowances are critical aspects of carry-on luggage regulations. Below is a detailed explanation of each point.

Size Dimensions:
Carry-on luggage size dimensions vary by airline. Major airlines often allow bags up to 22 x 14 x 9 inches. Budget carriers, such as Spirit Airlines, may enforce stricter limits. A 2021 survey by the International Air Transport Association (IATA) noted that 89% of surveyed airlines reported similar maximum dimensions. Travelers frequently face challenges when they assume a universal size, leading to boarding issues.
Weight Restrictions:
Weight restrictions for carry-on luggage vary significantly by airline. Most full-service airlines allow carry-ons weighing up to 15 to 20 pounds. For instance, Delta Airlines allows a maximum weight of 40 pounds for carry-on items in its premium classes. Conversely, budget airlines like Ryanair often have lower weight restrictions. A 2022 consumer report found that only 35% of fliers encountered weight checks, indicating lax enforcement by some carriers.
Specific Airline Policies:
Each airline has unique carry-on policies. For example, American Airlines allows one carry-on and a personal item with specific size limits. In contrast, budget airlines may charge fees for carry-on baggage altogether. A study by AirlineRatings.com revealed that such discrepancies can lead to passenger frustration and unexpected expenses.
Personal Item Allowances:
Personal items like backpacks or purses usually have specific dimensions, often no larger than 18 x 14 x 8 inches. Airlines vary in their approach, with some enforcing strict checks. For instance, Southwest Airlines explicitly states that personal items must fit under the seat. The Federal Aviation Administration (FAA) encourages travelers to confirm individual airline policies, highlighting the need for airlines and passengers to communicate clearly regarding what constitutes a personal item.

Which Major Airlines Have Specific Carry-On Size Restrictions?

Several major airlines have specific carry-on size restrictions. The most commonly cited limits typically range from 22 to 24 inches in length, with width and depth dimensions varying by carrier.

American Airlines: 22 x 14 x 9 inches
Delta Airlines: 22 x 14 x 9 inches
United Airlines: 22 x 14 x 9 inches
Southwest Airlines: 24 x 16 x 10 inches
JetBlue Airways: 22 x 14 x 9 inches
Alaska Airlines: 22 x 14 x 9 inches
Spirit Airlines: 22 x 18 x 10 inches

Different airlines impose various restrictions which may impact passengers differently. Some travelers may feel that stricter limits help enhance boarding efficiency, while others may argue that these restrictions limit personal convenience.

American Airlines Carry-On Size Restrictions: American Airlines enforces a carry-on size limit of 22 x 14 x 9 inches for standard baggage. This dimension includes wheels and handles, ensuring that all items fit in the overhead bin or beneath the seat. According to the airline’s policy, items exceeding this measurement may be subject to gate-check fees. In an example from 2021, travelers who monitored carry-on sizes noted that this limit helps streamline the boarding process.
Delta Airlines Carry-On Size Restrictions: Delta Airlines has the same size restrictions as American Airlines, maintaining a limit of 22 x 14 x 9 inches. Delta emphasizes consistency in size limits across its fleet. This consistency aids passengers in selecting compliant luggage. Data from a recent survey indicated that approximately 78% of travelers appreciate having standard measurements, as it minimizes confusion.
United Airlines Carry-On Size Restrictions: United Airlines mirrors the restrictions of American and Delta, also adopting a 22 x 14 x 9 inches limit. United Airlines asserts that their guidelines aim to balance travelers’ needs and the available storage limitations on aircraft. A 2022 analysis highlighted that convenience and consistency are beneficial for frequent flyers, enhancing satisfaction with airline services.
Southwest Airlines Carry-On Size Restrictions: Southwest Airlines has slightly more lenient carry-on dimensions, which are 24 x 16 x 10 inches. This extended size allows for more oversized luggage or additional personal items without causing inconvenience. However, it keeps the same focus on manageable sizes to optimize available storage space.
JetBlue Airways Carry-On Size Restrictions: JetBlue Airways follows the standard dimension of 22 x 14 x 9 inches. JetBlue’s policy includes an emphasis on customer ease and satisfaction. The airline encourages passengers to pack efficiently as carry-on luggage is free. Input from passengers suggests that ease of travel positively impacts overall experiences.
Alaska Airlines Carry-On Size Restrictions: Alaska Airlines also enforces a restriction of 22 x 14 x 9 inches. Alaska Airlines prioritizes ensuring that carry-on items comply to prevent delays during boarding. Feedback from travelers indicates that strict dimension adherence leads to smoother boarding experiences.
Spirit Airlines Carry-On Size Restrictions: Spirit Airlines has a more expansive limit of 22 x 18 x 10 inches. This flexibility can be attractive to budget-conscious travelers. However, passengers should note that Spirit charges for all carry-on items, and excess charges may apply, which some view as a disadvantage compared to other airlines.

In summary, carry-on size restrictions remain essential for airlines to minimize congestion during boarding and ensure safety. Each airline has its policies, promoting efficiency while balancing customer convenience.

What Is the Carry-On Size Requirement for American Airlines?

Carry-on luggage size requirements for American Airlines stipulate that passengers may carry one bag with a maximum size of 22 x 14 x 9 inches, including handles and wheels. Additionally, passengers are allowed one personal item, such as a backpack or handbag, with a maximum size of 18 x 14 x 8 inches.

According to American Airlines’ official website, these size limits ensure that all carry-on items can fit in the overhead bins or under the seat in front of passengers. Compliance with these guidelines is crucial for maintaining order and efficiency during boarding and flight.

The importance of carry-on size requirements lies in preventing overloading of storage spaces on the aircraft. Properly sized luggage helps ensure that all passengers can stow their belongings securely. It also aids in minimizing delays during boarding and disembarking.

The Transportation Security Administration (TSA) also emphasizes the need for adhering to size regulations to facilitate smoother security screening processes and boarding procedures. Keeping within the specified dimensions reduces the risk of delays and improves the overall flying experience.

Factors affecting compliance with these requirements include varying luggage styles, individual packing habits, and changing airline regulations. Frequent travelers may adapt to these requirements over time.

As noted by American Airlines, more than 80% of travelers utilize carry-on luggage. This statistic indicates a significant preference for avoiding checked baggage fees and the inconvenience of lost luggage.

The broader impact of carry-on size requirements affects passengers’ packing strategies and overall travel experience. It influences how travelers prepare for their trips.

Health and safety can also be factors; managing the amount of baggage can lead to decreased stress during travel. Moreover, ensuring proper luggage size promotes better organization and care for personal items.

For travelers, using packing cubes and lightweight materials can optimize space within carry-on limitations. Airlines recommend reviewing their websites for specific guidelines before traveling to ensure compliance.

Implementing technology for real-time baggage tracking can also improve luggage management. These measures would help mitigate potential issues arising from carry-on luggage policies.

Ultimately, familiarizing oneself with carry-on size requirements can lead to a smoother travel experience and fewer complications at the airport.

What Are the Carry-On Size Limits for Delta Airlines?

Delta Airlines allows each passenger to bring one carry-on bag that measures up to 22 x 14 x 9 inches (56 x 36 x 23 cm), including handles and wheels.

The main points regarding Delta Airlines’ carry-on size limits are as follows:
1. Standard Size Limit
2. Personal Item Allowance
3. Variations by Aircraft Type
4. Exceptions for Certain Passengers

To better understand these guidelines, let’s explore each point in detail.

Standard Size Limit:
The standard size limit for carry-on luggage on Delta Airlines is 22 x 14 x 9 inches (56 x 36 x 23 cm). This measurement includes the bag’s handles and wheels. Passengers must ensure their luggage fits within these dimensions to avoid check-in fees at the gate.
Personal Item Allowance:
Delta Airlines permits one personal item in addition to the carry-on bag. This personal item may include a backpack, purse, or laptop bag and should not exceed 18 x 14 x 8 inches (45 x 35 x 20 cm). Passengers should use this allowance for essential items or valuable belongings that they wish to keep close during the flight.
Variations by Aircraft Type:
The carry-on size limits may vary by aircraft type. Smaller regional aircraft may have reduced overhead bin space. Passengers flying on these smaller planes should check their specific flight details to ensure compliance. Delta recommends checking the flight information during booking to avoid surprises.
Exceptions for Certain Passengers:
There may be exceptions for specific passengers, including those traveling on Delta’s Basic Economy fare. Basic Economy passengers are allowed to carry on one bag but may not have access to priority boarding. Additionally, passengers with specific medical or dietary needs may be permitted to carry necessary items that exceed the standard size limits.

Understanding Delta Airlines’ carry-on size limits is essential for hassle-free travel. Compliance with these guidelines ensures that all passengers can securely store their luggage during their flight, in accordance with airline policies.

What Size Restrictions Should You Know for Southwest Airlines?

The size restrictions for Southwest Airlines are essential for travelers to understand to ensure compliance and avoid extra fees.

Personal Item: Maximum dimensions are 18.5 x 8.5 x 13.5 inches.
Carry-On Bag: Maximum dimensions are 24 x 16 x 10 inches.
Checked Bag: Maximum weight is 50 pounds, and maximum dimension is 62 inches (length + width + height).
Specialty Items: Some items may have specific size restrictions, like sporting equipment.
Additional Fees: Extra charges apply for oversized or overweight items.

Understanding these restrictions can make travel smoother and more enjoyable. Let’s delve into each aspect for a better understanding.

Personal Item: The personal item requirement for Southwest Airlines states that bags must not exceed 18.5 x 8.5 x 13.5 inches. This size is designed to fit under the seat in front of you. Examples include a small backpack, purse, or laptop bag. Adhering to this limit helps maximize space in the cabin and provides ease of access to your belongings.
Carry-On Bag: The carry-on bag limit is set at 24 x 16 x 10 inches. This size applies to bags that will be stored in the overhead bin. Passengers can bring one carry-on bag in addition to their personal item. Adhering to these specifications is crucial, as exceeding this size may require checking the bag at the gate, incurring additional fees.
Checked Bag: For checked luggage, Southwest Airlines allows a weight limit of 50 pounds per bag, and dimensions must not exceed 62 inches in total (length + width + height). Southwest Airlines offers two free checked bags, which makes it a favorable choice for travelers needing to transport larger items. Passengers should weigh and measure their bags prior to arrival at the airport to avoid unexpected charges.
Specialty Items: Specialty items, such as golf clubs, surfboards, and musical instruments, may have unique size restrictions. These items must fit within the checked bag guidelines, or they may incur different charges. Travel regulations may vary, so it’s beneficial to check with the airline website for specific guidelines on these items.
Additional Fees: Southwest Airlines does not charge fees for standard checked bags as long as they comply with the weight and size limits. However, passengers may incur additional fees if their bags are overweight (over 50 pounds) or oversized (over 62 inches). It’s advisable to double-check your luggage before flying to avoid additional costs.

By understanding and adhering to Southwest Airlines’ size restrictions, travelers can avoid inconveniences and enjoy a smoother journey.

How Does United Airlines Define Carry-On Luggage Dimensions?

United Airlines defines carry-on luggage dimensions as 22 inches in length, 14 inches in width, and 9 inches in height. This measurement includes handles and wheels. Passengers must ensure that their carry-on items fit within these limits to be allowed on board. Additionally, travelers should check their personal items, which can be smaller, such as a backpack or handbag, with recommended dimensions of 18 inches long, 14 inches high, and 8 inches wide. Following these guidelines helps prevent boarding issues and maintains a smooth travel experience.

What Are the Weight Restrictions for Carry-On Luggage?

The weight restrictions for carry-on luggage vary by airline and may range from 15 to 25 pounds (7 to 11 kilograms).

Common Weight Restrictions:
– 15 pounds (6.8 kg)
– 20 pounds (9 kg)
– 22 pounds (10 kg)
– 25 pounds (11.3 kg)
Airline-Specific Examples:
– Southwest Airlines: 50 pounds (22.7 kg) for checked bags and no specific limit for carry-ons, but they must fit in overhead bins.
– American Airlines: 40 pounds (18 kg) for checked bags, and carry-ons must fit under the seat or in overhead compartments.
– Ryanair: 10 kg (22 pounds) for a larger carry-on bag.
Conflicting Perspectives:
– Some travelers claim weight limits are excessive and impractical, especially for long trips.
– Others argue strict limits maintain safety and comfort in the cabin.

To understand more about carry-on luggage weight restrictions, let’s explore in detail the common weight restrictions and airline-specific examples.

Common Weight Restrictions:
Common weight restrictions for carry-on luggage vary and are dictated by airline policies. Airlines generally set carry-on limits to ensure safety and ease of movement in the cabin. Most airlines enforce a weight threshold, typically ranging from 15 to 25 pounds (7 to 11 kilograms). For instance, airlines like Spirit Airlines often impose a 15-pound (6.8 kg) limit for their free carry-on, while carriers like Delta Air Lines may allow up to 22 pounds (10 kg). These variations illustrate the importance for travelers to check their airline’s specific baggage policies when planning their trips.
Airline-Specific Examples:
Airlines implement specific weight and size restrictions for carry-on luggage. Southwest Airlines allows for flexible carry-on provisions, focusing more on size rather than weight, as long as the bag fits in overhead bins. American Airlines enforces a weight limit of around 40 pounds (18 kg) for checked bags, but does not impose a specific weight limit on carry-ons, focusing instead on fitting the bag under the seat or in the overhead compartment. Low-cost carriers like Ryanair emphasize strict weight policies, with a maximum carry-on weight of 10 kg (22 pounds), intending to save on costs while maintaining operational efficiency. These company policies illustrate how airline approaches to carry-on luggage can differ widely.
Conflicting Perspectives:
Travelers have varying opinions regarding carry-on weight restrictions. Some passengers feel that the current limits are excessive, especially for those embarking on extended journeys who need to pack multiple essentials. They argue that tighter restrictions hinder convenience and limit the utility of carry-ons. Conversely, many frequent flyers assert that maintaining strict weight restrictions is essential for cabin safety and ensuring adequate space for all passengers. They contend that excessive luggage can make boarding and deplaning cumbersome and contribute to delays. These differing viewpoints on carry-on luggage policies highlight the complex nature of airline travel.

Are There Exceptions to the Carry-On Luggage Size Rules?

Yes, there are exceptions to the carry-on luggage size rules. Airlines often have specific guidelines that allow for certain items to bypass regular size restrictions. These exceptions can vary between airlines, so passengers should review their airline’s policy.

Many airlines permit extra items alongside standard carry-on luggage. Common exceptions include personal items like small backpacks, handbags, laptop bags, and duty-free purchases. For example, American Airlines allows one carry-on bag and one personal item. A personal item must fit under the seat in front of the passenger. This policy is similar across several major airlines, although the specific dimensions allowed for each item may differ, so travelers should confirm these details with their specific airline.

The primary benefit of these exceptions is convenience for travelers. Passengers can carry essential items, such as medications, electronics, or documents, without worrying about fitting everything into one bag. This flexibility can enhance the overall travel experience. According to an International Air Transport Association (IATA) report from 2022, 82% of travelers prefer to travel with just carry-on luggage to avoid checked baggage fees and long waits at baggage claims.

On the other hand, exceptions to size rules can lead to inconsistencies and frustrations for passengers. Different airlines may enforce their rules subjectively, causing confusion. In 2020, a study by TravelSafe noted that 15% of travelers faced issues with inconsistent enforcement of carry-on sizes during security checks. Travelers may also feel rushed to pack efficiently, which may result in lost or forgotten items.

Travelers should check their airline’s official website for precise carry-on policies and exceptions. They should measure their bags before departure to ensure compliance with the allowed dimensions. Additionally, it may be wise to prioritize essential items in personal bags. By planning ahead, passengers can avoid issues at the airport and enjoy a smoother travel experience.

How Can You Accurately Measure Your Carry-On Luggage Dimensions?

To accurately measure your carry-on luggage dimensions, use a tape measure, consider the three key measurements of length, width, and height, and check airline guidelines to ensure compliance.

Obtain a flexible tape measure: A tape measure allows you to capture measurements accurately, especially for rounded edges or irregular shapes.
Measure length: Place the suitcase on a flat surface. Measure from the bottom of the luggage to the highest point of the bag. Ensure that you include any wheels or handles, as these contribute to the total size.
Measure width: Measure across the widest part of the luggage. This should be done from the side of the case to the opposite side, ensuring that you account for any bulges or protruding elements.
Measure height: Measure from the ground to the top of the luggage. This should be done while the bag is upright, capturing any additional height from handles or other features.
Record the dimensions: Write down the measurements in the order of length, width, and height. For example, if your luggage measures 22 inches in length, 14 inches in width, and 9 inches in height, document it as 22” L x 14” W x 9” H.
Check airline size restrictions: Different airlines have specific size limits for carry-on luggage. For instance, American Airlines allows 22” L x 14” W x 9” H, to include handles and wheels. Always consult your airline’s official website for the most current requirements.

By following these steps, you can ensure that your carry-on luggage fits within the specified dimensions, facilitating a smooth travel experience.

What Tips Can Help You Choose the Right Carry-On Luggage Size?

To choose the right carry-on luggage size, consider the airline’s specific size limits, your travel needs, and the luggage’s dimensions. Many airlines have strict regulations regarding the dimensions of carry-on bags.

Here are some key tips for selecting the appropriate carry-on luggage size:

Check airline size restrictions.
Consider your travel duration.
Evaluate your packing style.
Assess luggage weight limits.
Look for expandable designs.
Prioritize convenience and accessibility.
Think about personal preferences.

These tips provide a comprehensive approach to selecting suitable carry-on luggage.

Check Airline Size Restrictions: To choose the right carry-on luggage size, checking the airline size restrictions is essential. Airlines often specify maximum dimensions, typically ranging from 22 x 14 x 9 inches to 24 x 16 x 10 inches, including wheels and handles. Not adhering to these measurements can result in additional fees or the need to check the bag.
Consider Your Travel Duration: Considering your travel duration helps determine the size of the carry-on. For short trips of 1-3 days, a small carry-on may suffice. However, for longer trips, a larger carry-on allows more space for essentials. According to travel expert Rick Steves, “Select a bag size that fits the number of days you’ll be away and the types of clothing you’ll need.”
Evaluate Your Packing Style: Evaluating your packing style aids in selecting the appropriate luggage size. Minimalists may opt for smaller bags, while those who prefer more clothing options may need larger ones. For instance, if you typically pack heavy or wish to carry bulkier items, a larger bag would be necessary.
Assess Luggage Weight Limits: Assessing luggage weight limits is critical, as airlines often impose strict weight restrictions on carry-ons. Many allow up to 15-20 lbs. Overpacking can exceed this limit, leading to complications at check-in. The FAA recommends using a digital luggage scale to ensure compliance before arriving at the airport.
Look for Expandable Designs: Looking for expandable designs can provide extra space when needed. Some bags include zippers or compartments that allow for increased capacity when necessary. This feature is particularly useful when returning from trips, as you may accumulate souvenirs or necessities.
Prioritize Convenience and Accessibility: Prioritizing convenience and accessibility when selecting your luggage enhances your travel experience. Choose a size that allows easy storage in overhead bins or under seats. An optimal choice will prevent struggles during boarding or disembarking.
Think About Personal Preferences: Thinking about personal preferences, such as aesthetics and functionality, can influence your carry-on luggage choice. Some travelers may prefer hard-shell designs for durability, while others may choose soft-sided bags for flexibility. Ultimately, the select bag should resonate with your travel habits and style.

By considering these points, you can effectively choose the right carry-on luggage size that fits your needs and complies with airline regulations.

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