Restricted Items
The following items are prohibited from the aircraft and cannot be transported in carry-on or checked baggage.
(Carry-on
prohibited
X, checked baggage
prohibited
X)
Gasoline, paint, lighter fluid, and other combustible or flammable materials
Butane gas cartridges and other pressurized gas containers
Weapons and explosives such as firearms and firecrackers
- Fire extinguishers, aerosols (insecticide, etc.), bleach, and other items which can pose hazards to passengers and the aircraft
- Self-heating meals
Combustible/flammable materials
Pressurized gas containers
Other hazardous materials
The following items can be carried on board in small quantities.
(Carry-on
△
partially allowed, Checked baggage
O
allowed)
- International departures and transfers
- Liquids (sprays) and gels (gels or creams), such as beverages, food, and cosmetics, can be carried on board in individual containers of 100 ml or less, packed in a single 1 L plastic zip-top bag per person.
- Some items, such as perfume and hairspray, are allowed as checked baggage in individual containers of 500 ml or less, with a total limit of 2 L per person.
- Alcoholic beverages with an alcohol content between 24% and 70% can be transported as checked baggage, up to 5 L per person.
- Domestic flights
- Alcoholic beverages with an alcohol content between 24% and 70% can be transported as carry-on or checked baggage, up to 5 L per person.
- Some items, such as perfume and hairspray, can be transported as carry-on or checked baggage in individual containers of 500 ml or less, with a total limit of 2 L per person.
- Oxygen cans and oxygen sprays can be transported as checked baggage, with a limit of four 500 ml cans per person (not permitted as carry-on baggage).
- Common to domestic and international flights
- Ethanol-based hand sanitizer can be carried on board in containers of 100 ml or less, up to a total of 500 ml per person (when transported as checked baggage, up to 500 ml is allowed without restriction on container size).
Personal medication required for travel
Passengers must be able to present a medical certificate or prescription for prescription drugs.
MacBook Pro with battery fire hazard (Retina, 15-inch, Mid 2015) that has not been recalled and repaired is prohibited from the aircraft (carry-on/checked baggage) or only allowed for carry-on in some countries/airports.
Please use laptops and other portable devices carefully during the flight to prevent overheating and fire. If any items fall between the seats, please ask our cabin crew for assistance.
- Less than 2.5 kg of dry ice per person
- Medical items approved by the airline
- For flights to the U.S. and flights departing from Australia, powder-like substances (flour, sugar, ground coffee, spices, cosmetics, etc.) in quantities of 12 oz (350 ml) or more must be transported as checked baggage and cannot be carried on board
- However, items under 12 oz (350 ml), medicine, baby food, and duty-free items can be carried on board
MacBook subject to battery recall
The items below cannot be checked as baggage, so please carry them with you. (Carry-on O allowed, checked baggage X is prohibited)
Ceramics, frames, glassware, etc.
Valuables including currency, jewelry, cash, securities, samples, documents, and electronic devices
Nickel–hydrogen, nickel–cadmium, manganese, etc.
- Maximum 1 lighter or safety match box per person
- Lighters must be on your person (not in your carry-on bag)
- Torches and plasma lighters are prohibited on aircraft
- Not permitted in either carry-on or checked baggage for flights from China
- Vapes with a battery capacity of 100 Wh or less
- Must not be charged or used on board or stored in the overhead bin
In some countries, e-cigarette-related items are strictly prohibited. Check whether e-cigarettes are allowed in your destination country prior to your travel.
If lighters are packed in checked baggage, they will be disposed of during X-ray screening.
Fragile or perishable items
Spare batteries for portable electronic devices permitted on flight are only permitted for carry-on
Rules apply in accordance with the IATA Dangerous Goods Regulations.
- Travel regulations
(Carry-on
allowed
O, checked baggage
allowed
O)
: Devices must be powered off when transported in checked baggage.
Detailed transportation regulations
| Lithium battery capacity |
Total permitted quantity |
|---|
| 160 Wh (8 g) or less |
15 per person
(Airline approval is required for batteries with a capacity of over 100 Wh (2 g) and up to 160 Wh (8 g), or for more than 15 batteries) |
|---|
| Over 160 Wh (8 g) |
Not permitted for transport |
|---|
- Lithium metal/alloy batteries of capacities over 2 g and up to 8 g are only permitted for portable medical devices such as POC and CPAP. Spare lithium metal/alloy batteries of capacities over 2 g in general electronic devices are not permitted in carry-on or checked baggage.
- Please use laptops and other portable devices carefully during the flight to prevent overheating and fire. If any items fall between the seats, please ask our cabin crew for assistance.
- Devices with non-removable batteries that generate heat are prohibited in both carry-on and checked baggage.
- Hair curlers/straighteners, cordless iron, underwater high-brightness lamp, etc.
Cordless hair irons with removable batteries or a physical battery disconnection feature (fuse cutoff) can be carried on board after airline approval (cannot be checked).
Airplane modes such as button-type and lock-type are not permitted for transport
- Travel regulations
(Carry-on
allowed
O, checked baggage
prohibited
X)
: The use and charging of power banks on board are strictly prohibited.
Details on how to calculate Wh when the voltage is labeled but the amount of energy (Wh) is not labeled
| Lithium battery capacity |
Power bank |
Spare battery |
|---|
| 100 Wh or less |
2 per person
(Over 100 Wh and up to 160 Wh requires airline approval) |
5 per person
(If you are carrying more than 6 batteries,
you must visit the check-in counter for airline approval) |
|---|
Over 100 Wh and up to 160 Wh |
2 per person
(Airline approval is required,
and if carrying power banks between 100 Wh and 160 Wh, a combined total of up to 2 is permitted) |
|---|
| Over 160 Wh |
Carriage not permitted |
Batteries may not be transported if they exceed the maximum limit or cannot be confirmed (not permitted in either carry-on or checked baggage).
Transportation may be refused if batteries show signs of danger, such as overheating, damage, or swelling.
For flights departing from overseas, stricter regulations may apply depending on the airport or country.
- To prevent short circuits, batteries must be placed individually in transparent plastic bags or with terminals wrapped with electrical tape when carrying on board. Storing them in the overhead bin is strictly prohibited.
- More than 6 spare lithium batteries with a capacity of 100 Wh or less can be carried on your person only for special purposes such as medical use. (A maximum of 20 batteries is permitted.)
- Spare batteries may be used on board for medical purposes only (e.g., POC, CPAP).
- Combinations of the number of batteries permitted as carry-on
Details on how to calculate Wh
| Examples |
Power bank (Total of 2 allowed) |
Spare battery |
Number allowed |
| 100 Wh or less |
Over 100 Wh up to 160 Wh |
100 Wh or less |
Over 100 Wh up to 160 Wh |
| ① |
2 |
0 |
5 |
2 |
9 |
| ② |
1 |
1 |
5 |
1 |
8 |
| ③ |
0 |
2 |
5 |
0 |
7 |
For capacities over 100 Wh and up to 160 Wh, a combined total of up to two power banks and spare batteries is permitted per person.
- Electric wheelchairs with a lithium battery
(Carry-on
allowed
O, checked baggage
is prohibited
X)
- Maximum capacity for removable lithium batteries 300 Wh or less (carried by passengers)
- Spare batteries (other than wheelchair batteries)
- One battery: 300 Wh or less
- Two batteries: 160 Wh or less each
- If a battery is not removable, you must make sure it is attached securely on the electric wheelchair and take the necessary measures to prevent short circuits.
- If short-circuit prevention is not possible, transportation is not permitted
- Electric wheelchairs with a dry cell or wet cell battery
(Carry-on
is prohibited
X, checked baggage
allowed
O)
- Information on removability must be provided
- Information on the battery type (dry cell or wet cell) must be provided
- For wet cell batteries, information on whether batteries are spillable or non-spillable must be provided
The handling procedure and whether transportation is allowed for an electric wheelchair depend on the wheelchair’s size and battery type, so please contact our Service Center for more details.
- How to calculate watt hours (Wh) when the amount of energy is labeled
Details on how to calculate Wh
| Notation |
Capacity |
| 10,000mAh / 3.7V / 37Wh |
37Wh |
| 10Ah / 3.7V / 37Wh |
37Wh |
- How to calculate watt hours (Wh) when the voltage is labeled but the amount of energy (Wh) is not labeled
Details on how to calculate Wh when the voltage is labeled but the amount of energy (Wh) is not labeled
| Label |
Formula |
Capacity |
| 15,000 mAh / 3.7V |
(15,000 / 1,000) X 3.7 |
55.5Wh |
| 15Ah / 3.7V |
15 X 3.7 |
55.5Wh |
Electric charge (Ah) X voltage (V) = amount of energy (Wh)
Products without a voltage (V) labeled may not be transported as the capacity is unknown.
Detailed example (for 3.7V application)
| Lithium battery capacity |
Calculation method |
Permitted quantity |
| 100 Wh (27,000 mAh) or less |
(27,000 / 1,000) X 3.7
= 99.9Wh |
2 per person |
| 160 Wh (43,000 mAh) or less |
(43,000 / 1,000) X 3.7
= 159.1Wh |
| Over 160 Wh (43,000 mAh) |
- |
Cannot be transported |
- Lithium battery (non-removable)
(Carry-on
prohibited
X, checked baggage
prohibited
X)
- Lithium battery (removable)
(Carry-on
allowed
O, checked baggage
prohibited
X)
- Battery must be removed and carried in carry-on baggage (short-circuit protection required).
If the capacity exceeds 160 Wh, the battery is prohibited in both carry-on and checked baggage.
To prevent short circuits, batteries must be carried on board placed individually in transparent plastic bags or with terminals wrapped with electrical tape. Storing them in the overhead bin is strictly prohibited.
Power banks/Spare batteries
How to calculate the capacity of spare batteries
Electronic devices with lithium batteries
Prohibited items on aircraft
Restricted carry-on items
- Korea domestic flight: Can be transported as carry-on or checked baggage
- International flight: Animal products such as beef braised in soy sauce, ham, and sausage, and unprocessed foods such as uncooked rice, fruits, vegetables, and dried nuts are restricted. It is recommended to vacuum-pack side dishes like kimchi or salted seafood in small quantities (Please check the quarantine and customs regulations of the destination country)
- Pocket hand warmers can be transported as carry-on and checked baggage.
- However, transportation may be restricted depending on the product's characteristics, regulations for lithium batteries, flammable or combustible materials, and liquids, as well as the relevant regulations of each airport and the discretion of security screening personnel.
- Cremated remains in powder form may be transported as carry-on or checked baggage, but bodies, uncremated remains, or cremated remains not in powder form may only be transported as cargo
- For the transport of remains on international flights, a death certificate, cremation certificate, and documents required by the destination country must be prepared (Please inquire at the embassy of the country concerned)
What you should know
- If an airport security supervisor determines during an X-ray screening that an item may pose a risk to the safety of the aircraft, passengers, or cabin crew, it may be opened for inspection and restricted from transport (disposed of), and the airline is obligated to comply.
- If a restricted carry-on item is found during the security screening process, you must return to the check-in counter to check the item separately. The airline cannot store your items for safety and security reasons.
Transportation restricted for MacBook Pro models subject to battery recall
Relevant model
Details
- Airport authorities of some countries prohibit air transport (in carry-on and checked baggage) of this product, which has batteries that pose a potential fire hazard.
- Airports restricting transportation: Airports in Vietnam, Hong Kong, Taipei, and Honolulu departures
- For Korean Air flights (international/domestic) other than those departing from the airports above, the products can only be carried on board pursuant to government guidelines.
- Device must remain turned off and may not be charged when carried on board