American Airlines Baggage Allowance 2026, Size & Weight, Carry-on & Checked Bag Rules
American Airlines Main Cabin includes 1 carry-on bag of 56 × 36 × 23 cm or 22 × 14 × 9 in and 1 personal item of 45 × 35 × 20 cm or 18 × 14 × 8 in on all flights. No free checked bag comes with domestic routes and you can add one for a fee. Long-haul international flights include 1 free checked bag of 23 kg / 50 lbs with a maximum linear size of 158 cm / 62 in.
Published on July 3, 2026 · Last verified on August 8, 2026 by Luggage Validator
7/10
American Airlines Baggage Policy Strictness
Strict
Overview
Standard baggage allowance for your selected route and fare class. All dimensions include wheels and handles.
Carry-on Bag
56 × 36 × 23 cm (22 × 14 × 9 in)
Overhead bin · Not specified
Personal Item
45 × 35 × 20 cm (18 × 14 × 8 in)
Under seat ·Not specified
Checked Baggage
No free bags
Available for a fee
Included in higher fares
Free Special Items
Items you can bring for free that do not count toward your standard baggage allowance on American Airlines.
Diaper bag (1 per child)
Does not count toward baggage allowance
Breast pump / small soft-sided breast milk cooler
Does not count toward baggage allowance
Child safety seat / stroller
Checked free of charge
Medical / mobility devices
Does not count toward baggage allowance
Standard Economy Allowance
Quick reference for your selected route type. See below for full cabin class comparison.
| Baggage Type | Free | Max Size | Weight Limit |
|---|---|---|---|
| Carry-on Bag Overhead bin · per piece | 1 pc | 56×36×23cm 22×14×9in | Not specified |
| Personal Item Under seat · per piece | 1 pc | 45×35×20cm 18×14×8in | Not specified |
| Checked Baggage Cargo hold · piece system | No free | - | - |
Full Cabin Class Comparison
Compare allowances across all fare types and cabin classes for your selected route.
| Item | Basic Economy | Main Cabin | Premium Economy | Business | First |
|---|---|---|---|---|---|
| Personal Item Under seat | 1 pc | 1 pc | 1 pc | 1 pc | 1 pc |
| Personal Item Size L × W × H | 45×35×20cm 18×14×8in | 45×35×20cm 18×14×8in | 45×35×20cm 18×14×8in | 45×35×20cm 18×14×8in | 45×35×20cm 18×14×8in |
| Carry-on Pieces Overhead bin access | 1 pc | 1 pc | 1 pc | 1 pc | 1 pc |
| Carry-on Size L × W × H | 56×36×23cm 22×14×9in | 56×36×23cm 22×14×9in | 56×36×23cm 22×14×9in | 56×36×23cm 22×14×9in | 56×36×23cm 22×14×9in |
| Carry-on Weight Per piece | Not specified | Not specified | Not specified | Not specified | Not specified |
| Free Checked Bags Piece system | No | No | 2 pc | 2 pc | 2 pc |
| Checked Bag Size Max per piece | - | - | ≤ 158 cm 62 in | ≤ 158 cm 62 in | ≤ 158 cm 62 in |
| Checked Bag Weight Per piece max | - | - | 23 kg 50 lbs | 32 kg 70 lbs | 32 kg 70 lbs |
Recent Traveller Feedback
I called American three times and got different answers, but the website is clear: diaper bags don't count toward your carry-on or personal item allowance. My infant had her own seat so she also got a carry-on and personal item just like an adult. Strollers and car seats are checked free — I gate-checked a travel stroller and only once had an agent question it until I showed the AA policy that baby items are exempt.
We gate-checked a Yoyo stroller that collapses into a backpack — it fits in the overhead bin but 80% of the time they still gate-check it. On smaller planes it's gate-checked every time. It usually comes back on the jet bridge within 10 minutes of landing. Strollers over 20 lbs must be checked at the ticket counter, not the gate.
There's no liquid limit in checked bags — I packed full-size sunscreen, mousse, conditioner, and perfume without issue. I put everything in sealed ziplock bags because things leak more than you'd expect. Even pressurized aerosol cans like hairspray are fine. I've flown with 12 bottles of wine in my checked luggage.
At 51 lbs the agent waived it, but at 52 lbs I was charged. The ramp's weight calculation allows a 1-lb flex, so 51 is usually OK. Beyond that it depends entirely on the ticket counter agent — some look the other way for 2 lbs if you have status, others are strict. European connections tend to be stricter. I always keep my carry-on half-empty so I can reshuffle if needed.
Common Luggage Compatibility
Based on American Airlines · Economy class · Domestic routes. Compare luggage compatibility across all fare types and cabin classes using the filters above.
| Luggage | Personal Item | Carry-on | Checked |
|---|---|---|---|
Regular Backpack | OK | OK | OK |
16" Under-seat Briefcase | OK | OK | OK |
18" Cabin Suitcase | OK | OK | OK |
Standard 20" Carry-on | Over Limit | OK | OK |
22" North American Carry-on | Over Limit | OK | OK |
24" Medium Checked Suitcase | Over Limit | Over Limit | OK |
26" Mid-size Checked Suitcase | Over Limit | Over Limit | OK |
28" Large Checked Suitcase (IATA Standard) | Over Limit | Over Limit | OK |
Frequently Asked Questions
How many free checked bags do I get on American Airlines?
On domestic flights, Main Cabin passengers do not get any free checked bags and must pay for each bag.
On long-haul international flights, Main Cabin includes one free checked bag per passenger.
Premium Economy passengers get two free checked bags on all routes.
Business and First class passengers get two free checked bags with a higher weight limit of 32 kg or 70 lbs per bag.
What is the checked bag weight limit on American Airlines?
The standard weight limit for each checked bag is 23 kg or 50 lbs in Economy and Premium Economy.
Business and First class passengers have a higher limit of 32 kg or 70 lbs per bag.
If your bag goes over the weight limit, you will have to pay an overweight fee at the airport.
Weighing your bag at home before you leave is the best way to avoid surprise extra charges.
Can I bring a backpack as my personal item on American Airlines?
Yes, a backpack counts as your personal item as long as it stays within 18 × 14 × 8 inches or 45 × 35 × 20 cm.
It must fit completely under the seat in front of you.
You can also bring a full-size carry-on bag for the overhead bin on top of your personal item.
Both items are allowed on all fare classes including Basic Economy.
How many carry-on bags can I bring on American Airlines?
Every passenger gets 1 carry-on bag plus 1 personal item on all American Airlines flights.
This allowance applies equally across all fare classes, including Basic Economy.
Certain items travel free and do not count toward the standard limit, such as diaper bags, breast pumps with a small soft-sided cooler, child safety seats, strollers, wheelchairs and other mobility or medical devices.
Partner-operated flights or specific routes may apply different rules, so checking the allowance on your ticket is always recommended.
What are the size and weight limits for carry-on bags?
The standard carry-on bag must not exceed 22 × 14 × 9 inches or 56 × 36 × 23 cm including wheels and handles, and must fit in the airport sizer.
The personal item must not exceed 18 × 14 × 8 inches or 45 × 35 × 20 cm and must fit completely under the seat in front of you.
American Airlines does not publish a standard weight limit for carry-on bags. Passengers must be able to lift their own bag safely into the overhead bin without help.
Size and weight limits are the same for all fare classes and all routes, domestic and international.
What happens if my carry-on bag is too large at the gate?
Gate agents may require any oversized bag to be checked into the hold before boarding.
Bags may also be checked at the gate when overhead bin space runs out, even if they meet the size limit.
On American Eagle regional flights, larger carry-on bags are often valet checked at no extra charge and returned right after landing.
Always take medications, electronics, spare lithium batteries and valuables out before your bag is checked.
Can I bring a garment bag as a carry-on on American Airlines?
Yes, a soft-sided garment bag counts as your carry-on item.
The maximum total linear dimension is 51 inches or 130 cm, measured as length plus width plus height.
Hard or framed garment bags must meet the standard 22 × 14 × 9 inch carry-on size limit instead.
The garment bag must stow in the available overhead bin space on your aircraft.
What baby and medical items can I bring for free?
One diaper bag per child is allowed and does not count toward your carry-on or personal item allowance.
A breast pump and a small soft-sided cooler for breast milk also travel free of charge.
Approved child safety seats and strollers may be gate checked at no cost or carried on when space allows.
Wheelchairs, walkers, crutches and other mobility or assistive devices are accepted separately from the standard baggage allowance.
Are carry-on rules different on American Eagle regional flights?
The published size limits stay the same on American Eagle flights as on mainline American Airlines aircraft.
Many regional jets have smaller overhead bins, so fewer standard carry-on bags fit.
Larger carry-on bags are typically collected at the gate through valet checking and returned on the jet bridge after landing.
Personal items small enough to fit under the seat always stay with you in the cabin.
All baggage rules on this page are from the official American Airlines website. Last updated August 8, 2026. Before you fly, please check the official site again to make sure nothing has changed.
Help keep this data accurate. If you spot outdated baggage rules or have recent experience flying with American Airlines contribute your update