Sizeproof
JL · checked 2026-10-19 · not yet confirmed on the airline's own page

Japan Airlines carry-on and personal item size

The limits below are quoted from Japan Airlines's baggage rules. Sizes include wheels and handles unless noted.

Personal item
No size published
You may carry onboard one bag containing personal belongings (shopping bag, handbag, etc.) and one additional bag that meets the following conditions, with the total weight of both bags not to exceed 10kg (22lbs).

Direct fetch of the official page was blocked by bot protection on 2026-10-19; values and quotes were read from search-engine extracts of the official page(s) listed in sources, not from a direct page load; quotes are as returned by the extract and may be lightly paraphrased. Re-verify in a browser before publishing a 'fits' verdict. No personal-item dimensions published; it shares the 10 kg total with the carry-on.

Carry-on
55 × 40 × 25 cm (21.7 × 15.7 × 9.8 in)

Length + width + height: no more than 115 cm.

Weight limit: 22 lb (10 kg).

Length + Width + Height: Within 115cm (45in). Size limits: W: within 55cm×H: within 40cm×D: within 25cm (W: within 22in×H: within 16in×D: within10in).

Direct fetch of the official page was blocked by bot protection on 2026-10-19; values and quotes were read from search-engine extracts of the official page(s) listed in sources, not from a direct page load; quotes are as returned by the extract and may be lightly paraphrased. Re-verify in a browser before publishing a 'fits' verdict. TWO tests: each side within 55x40x25 cm AND the three sides total at most 115 cm (55+40+25 = 120, so a bag at the maximum on every side FAILS). 10 kg is the total for both bags. Aircraft with fewer than 100 seats: total 100 cm (45 x 35 x 20 cm). JAL's domestic page says sizes include handles, pockets and wheels; not confirmed for the international page, so left null.

Find a carry-on that fits

Which fares include a carry-on

FareCarry-on includedNotes
All fares (international)YesNo fare-based differences found.

Carry-ons that fit Japan Airlines

Source

Checked 2026-10-19. Airlines change these rules, so confirm on Japan Airlines's page before you fly.