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Asiana Airlines vs Japan Airlines

Cabin and carry-on baggage limits for Asiana Airlines and Japan Airlines, side by side.

⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.

Both Asiana Airlines and Japan Airlines allow the same longest carry-on side (55 cm).

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PreliminaryRules marked Preliminary have not yet been manually verified against the airline's official page. They may differ from the airline's actual policy — always confirm with the airline before you fly.

Carry-on compliance check results
Airline Verdict Fits as Margin Checked on Source

Enter your bag's size above to see which airlines accept it.

Max dimensions
55 × 40 × 20 cm
Total linear
115 cm total
Weight limit
10 kg per piece
Pieces
1
Max dimensions
55 × 40 × 25 cm
Total linear
Not published
Weight limit
10 kg combined
Pieces
1

Cabin & carry-on allowances

Baggage allowances by fare tier
Allowance Asiana Airlines Japan Airlines
Carry-on Cabin: Economy Not directly comparable: the two rows apply under different conditions. 55 × 40 × 20 cm · 115 cm total · 10 kg per piece · 1 pc Published as 55 x 20 x 40 cm (linear 115 cm). Economy: 1 carry-on up to 55 x 40 x 20 cm / 10 kg. Not on record
Cabin: Business Not directly comparable: the two rows apply under different conditions. 55 × 40 × 20 cm · 115 cm total · 10 kg per piece · 2 pc Published as 55 x 20 x 40 cm (linear 115 cm). Each piece up to 10 kg Business: 2 carry-on pieces, each up to 55 x 40 x 20 cm / 10 kg. Not on record
Not directly comparable: the two rows apply under different conditions. Not on record 55 × 40 × 25 cm · Not published · 10 kg combined · 1 pc Main cabin bag capped at 55x40x25 cm; combined 10 kg with the personal item. Official text also states 115 cm linear, but the per-side 55x40x25 cm sums to 120 cm, so linearCm is left null and the per-side limit is treated as binding.
Personal item 40 × 30 × 20 cm · Not published · Not published · 1 pc Published as 40 x 30 x 20 cm; no separate weight limit. Stored under the seat in front Personal item 40 x 30 x 20 cm, stored under the seat in front. Not published · Not published · Not published · 1 pc JAL does not publish a separate dimension cap for the personal item (handbag/shopping bag); both items share the 10 kg combined limit (carried on the carry-on entry). The main bag is capped at 55x40x25 cm.

Sources

Asiana Airlines

Carry-on Baggage - Asiana Airlines (opens in a new window)
Official · unverified Last checked: 2026-10-11

Japan Airlines

Carry-on baggage (opens in a new window)
Official · unverified Last checked: 2026-10-11

The rules behind these figures

Both sides of this comparison come from these rule pages; open one to see its source excerpt.