Preparing for a flight with American Airlines?

Understanding what’s prohibited in checked baggage is essential to avoid delays, confiscation, or penalties. This guide outlines items that are not allowed in checked luggage based on American Airlines’ policies and federal regulations, ensuring a smooth travel experience in 2025.
Hazardous Materials and Dangerous Items
American Airlines strictly prohibits hazardous materials in checked baggage due to safety concerns. These include:

1. Explosives and Fireworks:

Items like firecrackers, sparklers, or any explosive devices are banned.

2. Flammable Liquids and Solids:

Gasoline, lighter fluid, oil-based paints, and matches (including strike-anywhere matches) are not permitted. Safety matches or common lighters can be carried in your carry-on but not in checked bags.

3. Compressed Gases:

Propane tanks, aerosol cans (except for personal care items under 70 ounces total), and oxygen tanks are restricted.

4. Corrosive Substances:

Bleach, drain cleaners, and acids are prohibited.

5. Toxic or Infectious Materials:

Pesticides, herbicides, or medical waste cannot be packed.

Always check with the Transportation Security Administration (TSA) for a complete list of hazardous materials, as some items may require special handling or approval.
Lithium Batteries and Electronic Devices
Lithium batteries pose a fire risk, and American Airlines has specific restrictions:

6. Loose Lithium Batteries:

Spare lithium batteries (including those for laptops, cameras, or power banks) must be in your carry-on, individually protected in plastic bags or original packaging. They are not allowed in checked baggage.

7. Devices with Lithium Batteries:

Devices like laptops or e-readers can be packed in checked bags only if the battery is removed and carried in your carry-on. Batteries over 160 Wh are generally prohibited without airline approval.

8. E-Cigarettes and Vapes:

These must be in your carry-on, not checked baggage, and cannot be used onboard.

Weapons and Ammunition
American Airlines allows limited transport of firearms and ammunition under strict conditions, but improper packing can lead to issues:

9. Firearms:

Firearms, including rifles and handguns, are allowed in checked baggage only if declared at check-in, unloaded, and packed in a locked, hard-sided case. They are never permitted in carry-on bags.

10. Ammunition: Up to 11 lbs (5 kg) of small arms ammunition for sporting purposes can be checked if securely packed in the manufacturer’s original packaging or a container designed for ammunition. Loose ammunition is not allowed.
11, Prohibited Weapons:

Items like pepper spray, tasers, or martial arts weapons are banned in both checked and carry-on baggage.

Always declare firearms at the ticket counter and check local laws at your destination, as regulations vary.
Perishable and Restricted Items
Certain items may seem harmless but are restricted due to health, safety, or customs regulations:

12. Marijuana:

Despite state laws, marijuana (including medical marijuana) is illegal under federal law and prohibited in checked or carry-on baggage on American Airlines flights.
Fresh Food and Animal Products: Perishable items like meat, cheese, or fish may be restricted, especially on international flights, due to customs regulations. Check with the destination country’s government website for specific rules.

13. Alcohol Over 70% ABV:

Alcoholic beverages exceeding 140 proof (e.g., high-proof spirits) are not allowed in checked or carry-on baggage. Beverages under 70% ABV can be packed in checked bags, up to 5 liters per passenger, subject to customs rules.

Personal Transportation Devices

Devices powered by lithium-ion batteries, such as hoverboards, electric scooters, or balance wheels, are prohibited in both checked and carry-on baggage due to fire risks. If you need to transport these, consider shipping them via a freight service.
Household and Miscellaneous Items
Some everyday items are restricted in checked baggage:

Aerosols and Sprays:

Household aerosols like spray paint, insecticides, or starch are not allowed. Personal care aerosols (e.g., hairspray) are permitted in checked bags if the total volume doesn’t exceed 70 ounces and each container is under 16 ounces.

Sharp Objects:

Knives, box cutters, or ice picks can be packed in checked baggage but must be securely wrapped to prevent injury to handlers. They are not allowed in carry-on bags unless they meet specific size limits (e.g., scissors with blades under 4 inches).
Gasoline-Powered Tools: Chainsaws, trimmers, or other gas-powered equipment can be checked only if brand-new, in original packaging, and completely free of fuel.

Special Considerations for International Travel
When traveling internationally, additional restrictions may apply based on the destination’s laws. For example:

Animal Products: Some countries, like those in the European Union, ban meat, cheese, or lard in checked baggage to prevent disease spread.
Lighters in Japan: Only one lighter per person is allowed in carry-on baggage when traveling to or from Japan, and none are permitted in checked bags.

Always research customs regulations for your destination to avoid fines or confiscation.
Tips for Packing Checked Baggage
To ensure compliance with American Airlines’ policies:

Check TSA and Airline Websites: Review the latest restrictions on TSA.gov and AA.com before packing.
Label Your Bags: Include your name and contact information inside and outside your luggage in case it’s separated during screening.
Declare Restricted Items: If you’re unsure about an item, contact American Airlines or declare it at check-in to avoid penalties.
Pack Valuables in Carry-On: Items like jewelry, cash, or medication should never be in checked baggage due to the risk of loss or theft.

Conclusion
Packing for an American Airlines flight requires careful attention to prohibited items in checked baggage. By avoiding hazardous materials, properly handling lithium batteries, and complying with firearm and customs regulations, you can streamline your travel experience. Always double-check American Airlines’ official website or contact their customer service for the most up-to-date information, as policies may change. Safe travels!