Japan Airlines Baggage Allowance: Cabin Bags, Checked Baggage & Fees
Flying with Japan Airlines? Check cabin baggage, checked-baggage allowances and fare differences before you travel.
Japan Airlines has a straightforward international baggage policy with a combined cabin allowance and generous checked-baggage entitlement. Passengers can take one carry-on bag up to 55 × 40 × 25cm plus a personal item, with a combined cabin weight of up to 10kg. On standard international JAL-operated flights, Economy and Premium Economy generally include two 23kg checked bags, while Business and First generally include three 32kg bags.
Cabin baggage is one of the first things to check before travelling with Japan Airlines, because the number of pieces, permitted size and weight can differ by fare or travel class. The current allowance is summarised as follows: International: 1 carry-on up to 55 × 40 × 25cm plus personal item, 10kg combined.. Your smaller personal item, where permitted, should be suitable for stowage beneath the seat, while the main cabin bag must fit safely in the overhead locker.
Checked baggage with Japan Airlines also depends on the ticket you have purchased rather than simply the destination. The current headline allowance is: Economy/Premium Economy generally 2 × 23kg; Business/First generally 3 × 32kg on international JAL flights.. Lower-cost or light fares can exclude checked baggage altogether, while flexible and premium fares often provide a larger allowance. Always check the baggage entitlement attached to the individual booking before packing.
Size and weight are separate limits. A suitcase can be within the permitted dimensions but still be overweight, or it can be light enough while exceeding the airline's dimensional limit. Additional, overweight and oversized baggage charges apply; partner flights may differ.. Additional, overweight or oversized baggage can therefore attract extra charges or different handling requirements.
Cabin baggage must also comply with airport-security and dangerous-goods rules, which are separate from Japan Airlines's own baggage allowance. Liquids, gels, pastes and aerosols may be subject to the familiar 100ml container restrictions depending on the departure and connecting airports, while power banks and spare lithium batteries normally need to remain in cabin baggage rather than being packed in the hold.
This guide explains Japan Airlines's cabin and personal-item rules, checked-baggage allowances, fare and travel-class differences, liquid restrictions, additional and excess baggage, and the practical points most likely to cause problems at the airport. If another airline operates part of your journey, check that carrier's rules as well because allowances can differ across a multi-airline itinerary.
Free Cabin Bag Size
International
1 carry-on - 55 × 40 × 25cm
plus personal item
10kg combined.
Checked Baggage Allowance
Economy / Premium Economy
Generally 2 × 23kg
Business/First
Generally 3 × 32kg
Additional Baggage Fees
Additional, overweight and oversized baggage charges apply; partner flights may differ.
Key Japan Airlines Baggage Tips
Economy/Premium Economy checked allowance is generally 2 × 23kg.
Business/First checked allowance is generally 3 × 32kg.
Checked-bag dimensions are subject to JAL's route rules.
Check the allowance on your Japan Airlines booking before you pack. Fare, cabin and route differences can materially change what is included.
Measure bags externally, including wheels, handles and protruding pockets, rather than relying only on the manufacturer's stated suitcase size.
Weigh cabin and checked baggage at home. A bag can be within the size limit but still attract charges if it exceeds the permitted weight.
Keep the personal item genuinely small enough to fit beneath the seat if the airline requires under-seat stowage; do not treat it as a second full-size cabin bag.
If you already know you need extra checked baggage, add it before reaching the airport where the airline offers advance purchase; airport excess-baggage charges can be higher.
Where standard airport liquid rules apply, the container size matters: a partly used bottle larger than 100ml can still be rejected at security.
Pack full-size toiletries in checked baggage when appropriate, while keeping medication and anything needed during the journey accessible in the cabin.
Keep power banks and spare lithium batteries in cabin baggage, protected against short circuits, rather than placing them in the hold.
Japan Airlines cabin baggage at a glance
Check the bag dimensions, weight limits and fare-specific inclusions before you travel, particularly where different fare families offer different baggage allowances.
Japan Airlines international baggage allowance by cabin
Baggage allowances can vary by fare, route and travel class. Always check the allowance shown on your booking before you travel.
Economy
Premium Economy
Cabin baggage
1 carry-on + personal item
10kg combined
Checked baggage
Generally 2 × 23kg
Best for
Most long-haul leisure travellers.
Cabin baggage
1 carry-on + personal item
10kg combined
Checked baggage
Generally 2 × 23kg
Best for
Long-haul travellers wanting extra comfort without changing baggage needs.
Business / First
Cabin baggage
1 carry-on + personal item
10kg combined
Checked baggage
Generally 3 × 32kg
Best for
Premium travellers with substantial checked baggage.
Checked baggage with Japan Airlines: what you need to know
Japan Airlines' standard international checked-baggage allowance is generous compared with many carriers.
Economy and Premium Economy generally include two checked pieces up to 23kg each.
Business and First generally include three checked pieces up to 32kg each.
Codeshare, domestic and partner-operated sectors can use different rules, so check the itinerary where multiple airlines are involved.
Japan Airlines's checked-baggage entitlement can depend on the fare, travel class, route and the airline operating each sector. The allowance shown on your ticket or booking confirmation should therefore be treated as the final reference.
If your included allowance is not enough, additional baggage can usually be added where the airline offers this service. Arranging extra baggage before travel is generally preferable to discovering an excess at check-in.
A bag that exceeds the permitted weight, dimensions or number of pieces can be treated as excess, overweight or oversized baggage. Separate charges or handling restrictions may apply, and very heavy items may need to be repacked or carried as cargo.
Before travelling, check the baggage allowance attached to your specific Japan Airlines booking, particularly if you have changed your ticket, upgraded your cabin or added a connecting flight.
Japan Airlines cabin baggage rules: liquids, extras and restrictions
International JAL passengers can take one carry-on bag up to 55 × 40 × 25cm plus a personal item.
The combined weight of the carry-on and personal item must not exceed 10kg.
Cabin baggage must fit in the overhead locker or beneath the seat.
Smaller aircraft and domestic sectors can have different restrictions.
Airport-security liquid rules apply separately.
Cabin baggage must be small and light enough to be safely stowed in the overhead locker or, for a personal item, beneath the seat in front. Published measurements normally include wheels, handles and other protruding parts unless the airline explicitly states otherwise.
For journeys departing the UK, liquids, gels, pastes and aerosols are subject to the security rules at the departure airport. Where the standard 100ml rule applies, individual containers must normally hold no more than 100ml and be presented in the permitted transparent resealable liquids bag.
Typical products affected include toothpaste, deodorant, shampoo, conditioner, shower gel, sun cream, skincare and cosmetics. Medication, baby food and certain medical items can qualify for security exemptions when required for the journey, although supporting evidence may be requested.
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and protected against short circuits. Other dangerous or restricted items can be prohibited entirely or limited to either cabin or checked baggage.
Japan Airlines staff or airport handling agents may check cabin baggage at check-in or the gate. A bag that exceeds the permitted number, size or weight can be placed in the hold and additional charges may apply.
Common Japan Airlines cabin baggage mistakes to avoid
Assuming every fare includes the same cabin-baggage allowance
Forgetting to include wheels and handles when measuring a bag
Using a personal item that is too large to fit beneath the seat
Packing liquids in containers larger than 100ml where standard airport restrictions apply
Assuming a partly empty large liquid container is security compliant
Packing power banks or spare lithium batteries in checked baggage
Ignoring different baggage rules on a partner-operated or connecting flight
Arriving at the airport without checking the allowance shown on the booking
Japan Airlines cabin baggage rules: liquids, extras and restrictions
International JAL passengers can take one carry-on bag up to 55 × 40 × 25cm plus a personal item.
The combined weight of the carry-on and personal item must not exceed 10kg.
Cabin baggage must fit in the overhead locker or beneath the seat.
Smaller aircraft and domestic sectors can have different restrictions.
Airport-security liquid rules apply separately.
Cabin baggage must be small and light enough to be safely stowed in the overhead locker or, for a personal item, beneath the seat in front. Published measurements normally include wheels, handles and other protruding parts unless the airline explicitly states otherwise.
For journeys departing the UK, liquids, gels, pastes and aerosols are subject to the security rules at the departure airport. Where the standard 100ml rule applies, individual containers must normally hold no more than 100ml and be presented in the permitted transparent resealable liquids bag.
Typical products affected include toothpaste, deodorant, shampoo, conditioner, shower gel, sun cream, skincare and cosmetics. Medication, baby food and certain medical items can qualify for security exemptions when required for the journey, although supporting evidence may be requested.
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and protected against short circuits. Other dangerous or restricted items can be prohibited entirely or limited to either cabin or checked baggage.
Japan Airlines staff or airport handling agents may check cabin baggage at check-in or the gate. A bag that exceeds the permitted number, size or weight can be placed in the hold and additional charges may apply.
Common Japan Airlines cabin baggage mistakes to avoid
Assuming every fare includes the same cabin-baggage allowance
Forgetting to include wheels and handles when measuring a bag
Using a personal item that is too large to fit beneath the seat
Packing liquids in containers larger than 100ml where standard airport restrictions apply
Assuming a partly empty large liquid container is security compliant
Packing power banks or spare lithium batteries in checked baggage
Ignoring different baggage rules on a partner-operated or connecting flight
Arriving at the airport without checking the allowance shown on the booking