Korean Air Carry-On Restrictions: Everything You Need to Know!

If you’re planning to travel with just a carry-on, you’ll need to be up to speed with airline carry-on policies.  Specifically, the various rules and regulations each carrier has for what you can and cannot “carry on” to the plane. Each airline’s rules are different, so don’t just assume that what works for one will work for all airlines.

If you are going to be flying Korean Air, they have very specific guidelines for carry-on sizes, liquids, and other unique items that you may want to bring on board.

In this article, we’ll explain everything you need to know about Korean Air’s carry-on policy. This includes carry-on size and weight restrictions, personal items, liquids, pets, prohibited items, and other rules and restrictions you should know before boarding your flight.

Korean Air Carry-On Size & Weight Restrictions

As a general rule, Korean Air allows one carry-on bag (“Cabin Bag”) and one personal item (“Hand Bag”) onboard at no charge.  However, if you are flying First/Prestige Class, they will allow you to bring 2 cabin bags and a personal item.

Korean Air Carry-On Size (Dimensions)

Korean Air’s size requirements for a carry-on are 55 x 40 x 20cm.

Cabin Class	Pieces	Weight
First/Prestige Class	2 bags	18kg (40lb)
Economy Class	1 bag + 1 personal item	10kg (22lb)

If you are not sure what size your carry-on is, Korean Air has size check templates located at their ticket counters and gates.  But by the time you get to either of these locations, it’s too late if the bag is too big, so better to always know your bag size in advance.

Korean Air carry-on size limits are displayed when you check in.

Instruments

If the size of your musical instrument (such as a violin or guitar) is less than 115cm (45 inches), you may carry it on free of charge. If it is larger than this, you must purchase a seat for your instrument.

Korean Air Carry-On Weight Limit

Korean Air requires carry-on bags to weigh less than 10 kg (22 lbs.) if you are traveling in the Economy cabin, and 18 kg (40 lbs.) if you are traveling in the First/Prestige Class cabin.

However, they don’t weigh your carry-on items prior to boarding, so you’re generally not going to have a problem if it’s too heavy. The weight issue applies to check baggage more than carry-on bags since they weigh your checked bags when you check in for your flight.

Recommended Carry-On Bag

If you are looking for an international-sized carry-on bag, the Travelpro 20-inch Global Expandable Spinner Carry-on is definitely one to consider. It’s durable, reasonably priced, and holds enough for shorter trips (3-5 days). Plus the spinner wheels make it very easy to get through the airport quickly and effortlessly.

Korean Air Personal Item Size

Personal items include a purse, briefcase, laptop, backpack, shopping bag, or a similar-sized item

Additional items that can be carried on include:

• A jacket and/or umbrella
• Food or drink purchased after clearing the security checkpoint
• Duty-free merchandise
• Special items like strollers, child restraint seats, or assistive devices such as wheelchairs or crutches

Korean Air Carry-On Liquid Policy

The rules for carry-on liquids are set by the TSA in the US and the EASA and European Commission in Europe.  Korean Air doesn’t have its own specific Liquids Policy, they just enforce the rules and policies of the Authorities.

• Containers with liquids and gel-like substances may hold up to 100 ml (maximum capacity must be printed on the container).
• All containers must be carried in a plastic bag (transparent, resealable, max. capacity of 1 liter). One bag per person.
• The bag must be presented separately at security. Take your liquids out of your carry-on baggage at the security screening point and present them separately. In exceptional cases, liquids may be opened in the course of security checks and removed from their outer packaging.
• Liquid duty-free goods purchased at an international airport or on board an aircraft outside the EU must be transported in a tamper-proof, certified bag on connecting flights via an EU airport. The proof of purchase must be inside the bag and the bag must be sealed by the retailer.
• Medicines and special food (e.g. baby food) can be carried outside the plastic bag and must also be presented at security.

Below is a table that provides some examples of Non-solid Food and Personal Items that are considered “liquids”:

Liquids	Food	Aerosols	Gels
Beverages	Jelly	Spray Paint	Hair Gel
Shampoo	Pudding	Deodorant Spray	Shower Gel
Conditioner	Yogurt	Insect Repellent	Hand Sanitizer
Toothpaste	Gelatin	Cooking Spray	Gel Deodorant
Lotion	Mashed Potatoes	Sunscreen
Mouthwash	Peanut Butter	Spray Lubricant
Liquid soap	Cheese Spread	Hairspray
Contact Lens Solution	Maple Syrup	Shaving Cream
Perfume	Hummus

The TSA 3-1-1 Rule

Each passenger may carry liquids, gels, and aerosols in travel-size containers that are 3.4 ounces or 100 milliliters and are enclosed in a sealed one-quart-size bag. Common travel items that must comply with the 3-1-1 liquids rule include toothpaste, shampoo, conditioner, perfume, mouthwash, deodorant, and lotion.

Any liquid that does not meet the TSA 3-1-1 rule will either have to be checked with your luggage or will be thrown away at the security checkpoint.

Exceptions to this rule are certain medications and baby food/child nourishment.

Carry-On Food

The TSA also sets the rules for what type of food you can bring on the plane. There are two different scenarios about food: 

1. The food you bring with you from home, and
2. The food you buy at the airport after you have gone through security.

When bringing food with you from home, an important thing to note is the classification of liquid vs. solid foods.

The general rule is “If you can spill it, spread it, spray it, pump it, or pour it, then it’s considered a liquid or gel.”   This means your food may be considered a liquid and will fall under the TSA 3-1-1 liquids rule, which mandates that any liquid, gel, cream, aerosol, or paste in a carry-on must be 3.4 ounces or less, and fit in one quart-size resealable bag (only one such bag is allowed per passenger).

Here’s a link to the TSA website advising what food can be brought with you on your Korean Air flight.  This applies to food you are bringing from home through security. Once you get through security, you can bring just about any food on the plane that you buy at the airport.

Korean Air Pet Policy

Korean Air will allow Dogs, cats, and pet birds at least 8 weeks old in the cabin. The pet must remain in its kennel (container) for the entire flight duration.  The total weight of the pet + carrier has to be 7kg or less and it must fit to store under the seat.

Prohibited Items and Dangerous Goods

Certain items are considered dangerous and classified as hazardous material. Dangerous goods are prohibited from both your carry-on and checked bag on all flights. These rules are not specific to any airline and are mandated by the Federal Aviation Administration.

The list includes items such as aerosols, fireworks, matches, Pepper spray, etc.… 

Items considered “dangerous goods” are prohibited under Korean Air’s carry-on policy and include the following:

• Firearms and ammunition
• Stunning devices, mace, tear gas, and pepper spray
• Poisonous, infectious, or radioactive substances
• Sharp or pointed objects (knives, swords, cutting instruments, razors, ice skates, carpet knives, metal scissors, box cutters, or similar items) 
• Camping equipment containing flammable liquids or gasses 
• Flammable liquids, including gasoline and kerosene
• Self-balancing devices such as hoverboards, including electric skateboards, balance boards, and gravity boards
• Medical or liquid oxygen 
• Torch lighters, lighter fluid, strike-anywhere matches, and fire starters
• Wet-cell batteries

The following items are not considered “dangerous goods” and are allowed when packaged properly, by FAA regulations

• Hiking or trekking poles
• Hair dryer/Straightener
• Hair spray
• Sunscreen/bug spray
• Food as a carry-on
• Fishing hooks
• Fragile glass items

A complete list can be found on the FAA website and the TSA website.

Korean Air Carry-On Size and Fees

Korean Air does not charge a fee for carry-on baggage that meets their size requirements. If your bag is too large and does not meet Korean Air’s carry-on restrictions, you may be charged a fee to gate-check it.