Sơ đồ chỗ ngồi LATAM Airlines Airbus A321ceo

LATAM Airlines Airbus A321-200 (A321ceo) in a single-class, all-Economy layout. SEAT TOTAL (220) and FLEET COUNT (49 in service): Wikipedia LATAM fleet table, Airbus A321-200 row (49 in service, single class Y 220 / Total 220; the LATAM+ 'W' column is blank for this type). DOOR/EXIT ARCHITECTURE: the classic (pre-ACF) A321-200 has four full door pairs and no over-wing window exits (Airbus A321 Aircraft Characteristics, Dec 2023 — separate 'Pax/Crew Doors and Emergency Exits' figures for the baseline A321-200 vs the 'Overwing Emergency Doors' figure that is specific to the A321neo-ACF). The mid-cabin doors (Door 2, Door 3) are therefore modelled as full-door exit rows (rows 11 and 27), matching the A321ceo golden exemplar b6-321-200. Airbus's reference single-class capacity for the A321-200 is 185 seats; LATAM's 220 is a denser 3-3 fit, so pitch is tight and unsourced. DERIVATIONS (layoutProvenance derived_from_counts): the 220 total is neutral-sourced but the row grid is derived — 36 full 3-3 rows (216) plus a 4-seat partial last row (row 37; seats E/F displaced by the aft-right lavatory) = 220. Exit-row rows (11, 27) and the wing band (rows 14-22) are placed from standard A321 four-door geometry and may differ from the actual airframe. LATAM markets an extra-legroom Economy product ('LATAM+', front rows plus emergency-exit rows) sold at a fee on its narrowbody fleet, but the Wikipedia LATAM fleet table gives NO LATAM+ (W) seat count for the A321 — unlike the 787-9 rows, which do — and no citable LATAM page exposes the LATAM+ row map. There is therefore no citable split, so LATAM+ is NOT broken out as a separately-counted extra_legroom_economy tier here (that would fabricate the count); all seats are counted as Economy (cabinSummary all Y). The bulkhead (row 1) and the emergency-exit rows are rated 'good' for extra legroom purely as STRUCTURAL inference (bulkhead space; exit-row pitch), which happens to overlap the rows LATAM sells as LATAM+. No pitch/width/recline or IFE/power detail is published by LATAM for this cabin, so seat-type dimensions are marked unsourced and amenities are left conservative. windowAlignment stays 'unknown' on every window seat: the row grid is derived and a derived grid cannot prove window-to-seat alignment.