Can You Take Flammable on a Plane?


In addition to the usual restrictions, there are also quite a few restrictions on what can be carried in checked luggage. These are usually related to safety concerns.

Several airlines have regulations regarding the size and weight of carry-on bags. They also have procedures in place for handling special cases such as sports equipment and live animals.

In addition, all liquids and explosives are banned from airplanes. The main reason why these items are not allowed is to prevent a fire or an explosion from happening inside the luggage compartment.

These regulations also prevent the carrying of cigarettes and lighters in checked luggage. However, firearms and ammunition are permitted in checked luggage.

Flammables in Carry On and Checked Baggage

ItemCarry OnBaggageSource
Bang SnapsNoNoTSAOpens in a new tab.
Blasting CapsNoNoTSAOpens in a new tab.
ButaneNoNoTSAOpens in a new tab.
Chlorine for Pools and SpasNoNoTSAOpens in a new tab.
CigarettesYesYesTSAOpens in a new tab.
CigarsYesYesTSAOpens in a new tab.
CO2 CartridgeNoNoTSAOpens in a new tab.
Disposable and Zippo LightersYesYesTSAOpens in a new tab.
Dry batteries (AA, AAA, C, and D)YesYesTSAOpens in a new tab.
DynamiteNoNoTSAOpens in a new tab.
Engines and Engine-powered Equipment Completely Purged of FuelNoCheck with AirlineTSAOpens in a new tab.
Engines and Engine-powered Equipment with Residual FuelNoNoTSAOpens in a new tab.
English Christmas CrackersNoNoTSAOpens in a new tab.
Fire Extinguishers and Other Compressed Gas CylindersNoNoTSAOpens in a new tab.
FirecrackerNoNoTSAOpens in a new tab.
FireworksNoNoTSAOpens in a new tab.
Flammable Liquid, Gel, or Aerosol PaintNoNoTSAOpens in a new tab.
Flammable PaintsNoNoTSAOpens in a new tab.
Fuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Gases or Water-Reactive Material)Yes (Special Instructions)NoTSAOpens in a new tab.
Fuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Liquid/Corrosive Material)Yes (Special Instructions)Yes (Special Instructions)TSAOpens in a new tab.
FuelsNoNoTSAOpens in a new tab.
Gas TorchesNoNoTSAOpens in a new tab.
GasolineNoNoTSAOpens in a new tab.
Gel-Type CandlesNoNoTSAOpens in a new tab.
Hand GrenadesNoNoTSAOpens in a new tab.
Lighter FluidNoNoTSAOpens in a new tab.
Liquid BleachNoNoTSAOpens in a new tab.
Lithium batteries with 100 watt hours or less in a deviceYesYes (Special Instructions)TSAOpens in a new tab.
Lithium batteries with more than 100 watt hoursYes (Special Instructions)NoTSAOpens in a new tab.
Lithium Battery Powered LightersYesNoTSAOpens in a new tab.
Non-Spillable Wet BatteriesYes (Special Instructions)Yes (Special Instructions)TSAOpens in a new tab.
Party PoppersNoNoTSAOpens in a new tab.
Pepper SprayNoYesTSAOpens in a new tab.
Phone ChargersYesYesTSAOpens in a new tab.
Power BanksYesNoTSAOpens in a new tab.
PropaneNoNoTSAOpens in a new tab.
Rainbow Flame CrystalsNoYesTSAOpens in a new tab.
Realistic Replicas of ExplosivesNoNoTSAOpens in a new tab.
Realistic Replicas of IncendiariesNoNoTSAOpens in a new tab.
Recreational OxygenNoNoTSAOpens in a new tab.
Safety MatchesYesNoTSAOpens in a new tab.
Self-Defense SpraysNoYesTSAOpens in a new tab.
Smart LuggageYes (Special Instructions)YesTSAOpens in a new tab.
Solid CandlesYesYesTSAOpens in a new tab.
SparklersNoNoTSAOpens in a new tab.
Spray PaintNoNoTSAOpens in a new tab.
Strike-anywhere MatchesNoNoTSAOpens in a new tab.
Tear GasNoNoTSAOpens in a new tab.
Torch LightersNoNoTSAOpens in a new tab.
Vehicle AirbagsNoNoTSAOpens in a new tab.

What Flammable Items Can You Bring on a Plane?

Cigarettes

All tobacco products are allowed to be carried in checked or hand luggage. Most airlines allow up to 200 counts.

Although cigarettes are not allowed on airplanes, they can be found inside carry-on bags. This is because cigarettes are usually placed in the luggage to be stored.

Smokeless cigarettes and cigar products are also allowed to be carried in checked luggage. Duty-free allowances are also available for these items.

Using airport scanners, traces of organic substances such as cigarettes can be detected. They can also flag items that are too dense to be X-rayed.

Ideally, hide cigarettes inside a book or a closet. However, storing them in a sock drawer is not ideal for hiding them.

Batteries

Although airlines generally allow the use of dry batteries for charging, they can also be brought in checked and carry-on bags. The AA, AAA, and D batteries are allowed to be placed in checked bags and carry-on bags.

Lithium batteries with a maximum capacity of over 100 watts are only allowed in carry-on bags. Non-spillable batteries are also allowed in checked luggage.

Since most people carry rechargeable batteries on planes, it’s important to make sure that these items are for their personal use.

These batteries should only be placed in checked luggage if they’re used for charging or carrying other electronic devices.

Phone Chargers

Travelers are allowed to carry phone chargers in their carry-on bags and in the checked baggage. However, portable chargers are not allowed in checked bags.

Mobile phone chargers are allowed on board as long as they’re in hand luggage or checked bags.

Due to the explosive properties of lithium batteries, they are prohibited in carry-on bags. However, they can be transported in their original containers. Portable batteries and lithium-ion batteries are only allowed in carry-on bags.

Solid Candles

Solid wax candles, such as those from Taper candles, can be transported in checked luggage or carry-on bags. However, gel candles should be kept in checked luggage.

If you’re thinking of bringing candles on a plane, just bring one in a carry-on bag and pack it in your checked luggage.

One of the easiest ways to remember the size of liquids that are allowed in carry-on bags is by ensuring that the containers are in a single bag.

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