Denah kursi Japan Airlines Airbus A350-900 — 391 kursi

A350-900 domestic X11 (369: 12F/94 Class J/263Y) and X12 (391: 12F/56 Class J/323Y) per-cabin seat counts, per-class row ranges, emergency-exit rows and exit-row seats (45ABC/45HJK), no-window seats (39A/39K), non-reclining seat (39K), lavatory positions, and cabin amenities (Wi-Fi, power, personal monitor).

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Retrieved via Wayback Machine snapshot (20260515201937); jal.co.jp blocks direct automated fetch.

Published seat-map diagram for the A350-900 X11 (369-seat) config: First 2-2-2, Class J 2-4-2, Economy 3-3-3 (A/B/C/D/E/G/H/J/K), exit/door and lavatory positions, and the rear taper.

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Low-resolution image (950x212); column layouts, cabin structure and taper are legible but individual intermediate row numbers are not — those are derived to match the published counts. Retrieved via Wayback (20240219235530). Preserved sibling configuration URL and historical archive provenance; this sibling diagram is not used to support X12 seat identifiers or decks.

Published seat-map diagram for the A350-900 X12 (391-seat) config: same forward First (2-2-2) and front Class J (2-4-2) as X11, Class J ending at Door 2 with Economy extended forward to row 20.

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Low-resolution image (950x212); intermediate row numbers derived to match published counts. Retrieved via Wayback (20240219235528). The baseline (2026-07-14) counts-matching derivation claim is superseded by the 2026-10-04 visual bank reading: side and center bank endpoints, seat letters, and individual seat glyphs are legible. Intermediate numbered seat identifiers are sequential explicit-range enumerations between the printed endpoints, checked against the visible glyph sequence; not every intermediate row number is printed or individually readable. Published counts provide an independent reconciliation check, not a replacement for bank evidence.

Domestic First Class seat spec on the A350: seat pitch approx. 134 cm, seat width approx. 51 cm, 15.6-inch monitor, powered seat with massage, AC power and USB.

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Retrieved via Wayback (20210821105027).

Domestic Class J seat spec on the A350: seat pitch approx. 97 cm (some seats approx. 94 cm), seat width approx. 47 cm, 11.6-inch monitor, USB and AC power.

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Retrieved via Wayback (20210821104117).

Domestic Economy seat spec on the A350/787: seat pitch approx. 79 cm, seat width approx. 41-44 cm, 10-inch personal monitor, AC power and USB at every seat.

⚠Preserved historical source URL and claim. Only numbered cabin membership is rechecked in this audit; no claim of newly verified hardware, dimensions, flags, geometry or amenities. Retrieved via Wayback (20220701230512).

Current published configuration code and per-cabin capacities; current publication separately checked from historical diagram.

⚠Retained browser text extraction, not raw airline HTML. General configuration listing does not establish live diagram identity, fleet counts or tail assignment.

Exit eligibility requires age 15 or older, no personal assistance needs, ability and willingness to assist evacuation, understanding and communication of instructions, and no need to assist an accompanying passenger of any age. Pregnant passengers are excluded and Japanese/English comprehension is required. Small children and their companions are excluded (domestic under 8, international under 12). Carry-on baggage goes overhead during takeoff and landing.

⚠Live page read on this date. Browser crawl metadata is retained in snapshot; raw HTTP response acquisition date is not asserted.

Published no-window seats: 39AK; no-recline seats: 39K; fixed-armrest endpoints: none listed; exit seats: 45ABCHJK. Published lavatory locations in this exact section: 1Row Left front, 59Row Right rear; Lavatory with Diaper Changing Table: 20Row Right front, 61Row Right rear, 61Row Left rear; Wheelchair accessible lavatory with diaper changing table: 20Row Left front. Absence from a restriction list is not a full recline or aligned window guarantee.

⚠Live page read on this date. Browser crawl metadata is retained in snapshot; raw HTTP response acquisition date is not asserted.

Directly adjacent selected bank-edge seats beside labelled lavatories: 20H 21C 59H; labelled galley: none assigned; bank-front divider seats: ['1A', '1C', '1D', '1G', '1H', '1K', '20D', '20E', '20G', '20H', '20J', '20K', '21A', '21B', '21C', '45D', '45E', '45G', '5A', '5C', '5H', '5K', '6D', '6E', '6F', '6G']. Numbered seat membership retained. Unlabelled service blocks are not classified as galleys.

⚠Native image is a schematic. No physical station dimensions, window belt geometry or unlabeled monument identity are inferred. Inspected on 2026-10-04 from retained native bytes; this date is an observation, not original acquisition. Live image identity and current fleet deployment are not certified.

First: massage, movable privacy dividers, 15.6-inch screen, approximate 134 cm pitch and 51 cm width.

⚠Live page read on this date. Browser crawl metadata is retained in snapshot; raw HTTP response acquisition date is not asserted.

Class J: legrest, 11.6-inch screen, approximate 47 cm width; pitch about 97 cm, some seats about 94 cm.

⚠Live page read on this date. Browser crawl metadata is retained in snapshot; raw HTTP response acquisition date is not asserted.

Economy: adjustable headrest and 10-inch screen; numerical dimensions held.

⚠Live page read on this date. Browser crawl metadata is retained in snapshot; raw HTTP response acquisition date is not asserted.