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Korean Air Cabin Baggage Size & Allowance

Korean Air: carry-on up to 55 × 40 × 20 cm, 10 kg, personal item up to 40 × 30 × 15 cm.

What is carry-on, personal item and checked baggage?
Korean Air
KESouth Korea
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Baggage allowance for Korean Air · check fare, route and operating-carrier conditions before travel

PIPersonal ItemGoes under the seat in front of you
W 30 cm
H 40 cm
personal item
D 15 cm
depth
Max dimensions40 × 30 × 15 cm15.7 × 11.8 × 5.9 in
Max width30 cm11.8 in
Max height40 cm15.7 in
Max depth15 cm5.9 in
Max weightNo weight limit

A handbag, laptop bag or small backpack that fits under the seat in front of you.

COCarry-on BaggageGoes in the overhead bin
W 40 cm
H 55 cm
carry-on
D 20 cm
depth
Max dimensions55 × 40 × 20 cm21.7 × 15.7 × 7.9 in
Max width40 cm15.7 in
Max height55 cm21.7 in
Max depth20 cm7.9 in
Max weight10 kg22 lb

Korean Air states the cabin bag as 55 × 40 × 20 cm or 115 cm in total — the same box either way — and the 10 kg covers the cabin bag and the personal item together.

CBChecked BaggageHanded over at the check-in desk
158 cm
in total
checked bag
depth
Max total dimensions158 cm (62.2 in)L + W + H
Standard bag weight23 kg51 lb
Oversize thresholdover 158 cm62.2 in
Bags includedRoute and cabin dependent

Economy pieces are limited to 158 cm in total dimensions and 23 kg. The number of free pieces depends on the route, cabin and SKYPASS status; premium cabins allow more and heavier bags.

Power banksHow manyup to 2Capacityup to 160 WhWherecarry-on onlyIn flightdon't chargeAll rules →

Allowance by Cabin Class / Fare

Exact cabin-class and fare baggage allowances vary by ticket, route and operating carrier. Use the airline baggage page or your booking confirmation for the applicable allowance.

Baggage allowance for Korean Air · check fare, route and operating-carrier conditions before travel

Cabin allowance by fare

The figures above are the standard allowance. On Korean Air it changes with the fare or cabin you book.

Economy55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in) · 10 kg (22 lb)
First / Prestige55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in) · 18 kg (40 lb)

Excess & Oversize Fees

Korean Air sets its own excess, overweight and gate-bag charges, and they change by route, fare and where you pay.We only publish figures we have checked against the carrier, and these are not among them — so the current amounts are on Korean Air's own site.
Check Korean Air baggage fees

Charges are usually lower when paid online before travel than at the airport.

Good to Know

Published dimensions include wheels, handles and external pockets.Baggage rules can differ on codeshare and partner-operated flights.Special items such as sports gear or instruments need advance booking.Always confirm on the airline's website before you travel.
Source: airline website, reviewed on 9 October 2026

Will your bag fit Korean Air?

Enter your suitcase dimensions in the size checker and see instantly whether it meets these limits.

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The three baggage types, explained

Airlines split what you travel with into three allowances. Each has its own size and weight limit, and the one you exceed decides what you pay.

Personal item

The small bag that goes under the seat in front of you — handbag, laptop bag or small backpack. Usually free and rarely weighed.

Carry-on

The wheeled case you take into the cabin and store in the overhead bin. Sized at the gate, and weighed by many airlines.

Checked baggage

The large suitcase you hand over at the desk and collect at your destination. Charged by bag, with strict weight limits.

Frequently Asked Questions

Is a cabin bag free on Korean Air?

Yes, according to Korean Air's published policy: one cabin bag up to 55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in), with 10 kg (22 lb) for it and the personal item together, plus a personal item up to 40 × 30 × 15 cm (15.7 × 11.8 × 5.9 in). Basic fares and flights operated by partner airlines can differ, so check the allowance on your booking.

What happens if my bag doesn't fit Korean Air's sizer?

Staff can send it to the hold at the gate, and depending on your fare Korean Air can charge for it. Adding a bag online before you fly is usually cheaper. The current amounts are on Korean Air's own fees page. Korean Air baggage fees

Can I bring a personal item in addition to my Korean Air cabin bag?

Yes. Besides the cabin bag you can bring one personal item up to 40 × 30 × 15 cm (15.7 × 11.8 × 5.9 in), such as a handbag, laptop bag or small backpack, stowed under the seat in front of you.

Compare with other airlines

Baggage limits differ sharply between carriers — these are the ones travellers most often weigh against Korean Air.

See all 91 airlines →