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American Airlines Carry-On Rules 2026 22 x 14 x 9"

By Caden Sorenson Updated May 4, 2026 Sourced from the official American Airlines policy

Exact American Airlines carry-on dimensions, weight limits, and fees for 2026.

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On this page
  1. Quick answer
  2. American Airlines dimensions
  3. Weight limit
  4. Carry-on fee
  5. Bag fit matrix
  6. Fare class breakdown
  7. Overhead bin size
  8. Avoiding gate-check
  9. What counts as a personal item
  10. Common mistakes
  11. Gate-check process
  12. vs Delta Air Lines
  13. Checked bag fees
  14. Special items
  15. Basic economy
  16. FAQ

Quick answer

American Airlines carry-on bags can be up to 22 x 14 x 9" (56 x 36 x 23 cm), with no published weight limit, and no carry-on fee on most fares.

  • Carry-on size: up to 22 x 14 x 9" (56 x 36 x 23 cm)
  • Weight limit: no published weight limit
  • Carry-on fee: free on most fares
  • Personal item: up to 18 x 14 x 8", free on every fare
  • Gate-check risk: Medium
  • Last verified: May 4, 2026
American Airlines carry-on maximum size, 22 x 14 x 9 inches (56 x 36 x 23 cm) 22" (56 cm) 9" (23 cm) 14" (36 cm) L H W
American Airlines maximum carry-on dimensions, including wheels and handles.

Carry-On Bag

Max dimensions (in)
22 x 14 x 9"
Max dimensions (cm)
56 x 36 x 23 cm
Weight limit
No published limit
Fee
Free
Gate-check risk
Medium

Dimensions include handles and wheels. Basic Economy passengers on most transatlantic routes are limited to a personal item only.

Personal Item

Max dimensions (in)
18 x 14 x 8"
Max dimensions (cm)
45 x 35 x 20 cm
Included
Yes, free

Must fit under the seat. Diaper bags and medical devices do not count.

See checked bag fees & more

American Airlines carry-on dimensions and bag size

The maximum American Airlines carry-on size is 22 x 14 x 9 inches, which works out to 56 x 36 x 23 cm. These measurements include wheels, handles, and any external pockets. Gate sizers on American Airlines match the published limits closely, so a bag marketed as "22 inch" can fail if its wheels push the total past 22 inches. Always measure your bag packed, not empty.

American Airlines carry-on weight limit

American Airlines does not publish a specific carry-on weight limit for domestic travel. The operational rule is that you must be able to lift the bag into the overhead bin without help. Very heavy bags can still be refused at the gate, and on some regional aircraft the crew may ask you to check an overweight bag as a courtesy.

Does American Airlines charge for carry-on bags?

No. American Airlines includes a free carry-on bag plus a free personal item on most fares. The exception is Basic Economy, where some routes restrict you to a personal item only. Check your specific fare rules before you book.

What bags fit as a American Airlines personal item

Common bag types compared against the American Airlines personal item limit. Sizes are typical retail dimensions and vary by brand.

Bag type Typical size On American Airlines
Standard backpack
Everyday daypack, laptop backpack
 18 x 13 x 8" Fits
Tote bag
Canvas or leather tote
 15 x 14 x 5" Fits
Laptop bag
Messenger or slim briefcase
 16 x 12 x 4" Fits
Small duffel
Gym or weekender
 18 x 11 x 11" Too big
Purse
Handbag or crossbody
 12 x 10 x 5" Fits
Under-seat roller
Mini wheeled bag
 16 x 14 x 8" Fits

American Airlines carry-on by fare class

Fare Carry-on Personal item Notes
Basic Economy Included Included Full carry-on allowed, but boards last in Group 9 so bin space is tight.
Main Cabin Included Included Standard one carry-on plus one personal item.
Main Plus / Preferred Included Included Earlier boarding group improves overhead bin odds.
First Class (domestic) Included Included Group 1 priority boarding.
Flagship Business / First Included Included Priority boarding with dedicated widebody bin space.

American Airlines overhead bin size by aircraft

American Eagle regional jets including the Embraer ERJ-145 and Bombardier CRJ-200 have overhead bins too small for a standard 22x14x9 roller. On those flights, any bag larger than the 18x14x8 personal item is valet-tagged at the jet bridge and returned planeside at no cost. Mainline 737, A319, A320, A321, A321neo, 777 and 787 aircraft accept the full carry-on.

Avoiding gate-check on American Airlines

American boards in nine numbered groups with Group 1 reserved for ConciergeKey, Flagship First and Executive Platinum. Holding the Citi AAdvantage Platinum Select or Barclays Aviator Red card gets you Group 5 boarding, typically enough to find bin space. Basic Economy boards in Group 9, so plan to gate-check unless you hold status or a co-brand card.

What counts as a personal item on American Airlines

Allowed

  • Purse
  • Laptop bag
  • Small backpack
  • Briefcase
  • Small tote
  • Diaper bag

Counts as a second carry-on

  • Full-size roller bag
  • Duffel larger than 18x14x8
  • Large shopping bags counted as a second piece
  • Garment bag

Common American Airlines carry-on mistakes

  • Bringing a carry-on onto an Eagle CRJ-200 or ERJ-145 and expecting it to fit, it will not, the bin is too shallow.
  • Forgetting to fill out the regional jet valet tag with passenger name before handing the bag over at the jet bridge.
  • Booking Basic Economy and relying on a carry-on fitting at Group 9, bins are usually full by then.
  • Confusing American's 18x14x8 personal item with Delta's under-seat rule, American publishes specific numeric dimensions.
  • Assuming Premium Economy on international routes is the same as Main Plus, it is a distinct cabin with its own boarding.

What happens if your bag does not fit on American Airlines

On mainline flights, if a bag exceeds the sizer the gate agent can apply the standard checked bag fee and any route-specific handling surcharge. Regional valet gate-checks are free and return planeside. Mainline gate-check fee structures vary by route and fare, verify current amounts on aa.com before traveling.

American Airlines vs Delta Air Lines carry-on

American and Delta both use 22x14x9 carry-on limits and both still allow a free carry-on in Basic Economy, making them the two most forgiving legacy carriers. American publishes a specific 18x14x8 personal item dimension while Delta uses a softer under-seat definition. American Basic Economy boards dead last in Group 9, Delta Main Basic also boards last but its zone-based system often feels less punishing. Both free-gate-check on regional jets, but American has more strictly defined gate-check fee structures on mainline oversize bags.

See Delta Air Lines carry-on size
American Airlines checked baggage fees
Domestic economy
1st bag$45
2nd bag$55
Long-haul / international
1st bagNot published
Weight limit50 lb
Linear dim62 in
Overweight & oversize
51–70 lb$100
71–100 lb$200
63–80 in$200

Domestic fees are $45 first / $55 second bag when prepaid online, or $50 / $60 at the airport. Basic Economy pays $55 / $65. AAdvantage elites and most AAdvantage credit cardholders get the first bag free. Bags over 115 total inches are not accepted.

Ways to skip the American Airlines checked bag fee

  1. Pack carry-on only. Confirm your bag fits the American Airlines carry-on size.
  2. Use a American Airlines co-branded credit card. These typically waive the first checked bag fee for the cardholder and companions.
  3. Earn elite status. Mid-tier and above usually waive one or two bags per direction.
  4. Book a higher fare. Premium Economy, Business, and First usually include 1 to 2 checked bags.
American Airlines special items & sports equipment
Ski / snowboard
Not published
Golf clubs
Not published
Bicycle
Not published
Pet in cabin
$150
Pet as cargo
Not published

Musical instruments: Small instruments fit as carry-on if within standard carry-on dimensions. Larger instruments can be checked within the standard allowance or booked as a separate seat.

Ski, snowboard, golf, and bike bags typically count as one standard checked bag on American and incur only the standard checked bag fee, provided they are under 50 lb and within 126 linear inches. Pet-in-cabin fee is $150 each way on most routes.

American Airlines basic economy restrictions
Basic Economy American Airlines's lowest fare tier
Carry-on allowed
Yes
Personal item allowed
Yes
Checked bag surcharge
$55
  • No seat selection until check-in
  • Last boarding group
  • No changes or refunds
  • No upgrades

Frequently asked questions

What is the American Airlines carry-on size limit?

American Airlines allows carry-on bags up to 22 x 14 x 9" (56 x 36 x 23 cm), including wheels, handles, and any external pockets. There is no published weight limit, but you must be able to lift the bag into the overhead bin unassisted.

What are the American Airlines carry-on dimensions in cm?

The American Airlines carry-on size limit in centimeters is 56 x 36 x 23 cm. In inches that converts to 22 x 14 x 9". Both measurements include wheels, handles, and external pockets.

What is the American Airlines carry-on weight limit?

American Airlines does not publish a carry-on weight limit for domestic travel. The operational rule is that you must be able to lift the bag into the overhead bin without help. Very heavy bags can still be refused at the gate.

Does American Airlines charge for carry-on bags?

No. American Airlines includes a free carry-on bag plus a free personal item on most fares. The exception is Basic Economy, where some routes restrict you to a personal item only.

What is the American Airlines personal item size?

The personal item on American Airlines must fit within 18 x 14 x 8" (45 x 35 x 20 cm) and slide fully under the seat in front of you. Must fit under the seat. Diaper bags and medical devices do not count.

Will my bag be gate-checked on American Airlines?

American Airlines currently has a medium gate-check risk based on our review of boarding policies and traveler reports. Arrive early in your boarding group to improve the odds of space in the overhead bins.

Can I bring a carry-on on American Airlines Basic Economy?

Yes. American Airlines Basic Economy passengers can bring one carry-on bag plus one personal item.

Does a 22-inch suitcase fit as a American Airlines carry-on?

Usually yes. A standard 22 x 14 x 9 inch carry-on suitcase fits within the American Airlines carry-on limit of 22 x 14 x 9". Confirm your specific bag measures under the limit with wheels and handles included.

Does a backpack count as a personal item on American Airlines?

A standard daypack (roughly 18 x 13 x 8 inches) usually fits within the American Airlines personal item limit of 18 x 14 x 8". The bag must slide fully under the seat in front of you. Oversized hiking or travel backpacks will not fit and count as a carry-on.

Does American Airlines weigh personal items?

American Airlines does not weigh personal items. The only requirement is that the bag fits fully under the seat in front of you. If it does not fit, gate agents may ask you to move it to the overhead bin, which counts as a carry-on.

How much does a checked bag cost on American Airlines?

The first checked bag on American Airlines costs $45 for domestic economy. A second bag costs $55. International fares and premium cabins may include free checked bags.

What are the American Airlines overweight and oversize bag fees?

American Airlines charges $100 for bags weighing 51 to 70 lb, $200 for 71 to 100 lb, and $200 for bags measuring 63 to 80 linear inches. Bags over 100 lb or 80 inches are generally refused.

Flying American Airlines out of these airports?

Check terminal layouts, connection times, and layover tips for major American Airlines hubs and focus cities.

American Airlines head-to-head comparisons

In-depth comparisons between American Airlines and another carrier, covering bags, seats, on-time performance, routes, and loyalty.

Helpful guides

Gear, tactics, and packing help for your American Airlines flight.

Compare other airlines

Sources & verification

Last verified 2026-05-04 against the official American Airlines policy at https://www.aa.com/i18n/travel-info/baggage/carry-on-baggage.jsp . Airlines change their rules without notice, so always confirm with American Airlines before flying. See our research methodology.