Sơ đồ ghế Delta Air Lines Boeing 757-200 — 168 ghế

PUBLISHED (delta.com 757-200 page, config 75S): per-cabin seat counts (16 Delta One / 44 Delta Comfort / 108 Delta Main = 168), seat width/pitch per cabin (Delta One 19 in / 76 in 180-degree lie-flat bed; Comfort 17.3 in / 35 in; Main 17.3 in / 31-33 in), and cabin amenities including the Delta One flat bed. PUBLISHED (official Delta 75S LOPA seat-map image): the full row grid — Delta One 2-2 staggered lie-flat rows 1-4, Delta Comfort 3-3 rows 18-25 (row 18 reduced to D/E beside the 2L/2R doors), Delta Main 3-3 rows 26-44 with a staggered mid-aft monument block (row34 reduced to A/B/C beside an unlabeled empty right side, row35 reduced to D/E/F beside a printed left Closet; lavatories are behind35 and beforeDoor3), 3L/3R doors ahead of row 36, and forward/aft galleys and lavatories. INFERRED: Delta One window beds (printed A/D columns) are marked no_direct_aisle_access (2-2 flat bed, window steps over aisle); row 36 (aft of the 3L/3R doors) is modeled as an extra-legroom Delta Preferred exit row with the standard evacuation restrictions; the LOPA does not print per-seat recline, so no recline limits are asserted on the exit row (row 44, the last row, is marked limited_recline structurally). Over-wing rows 26-29 carry Preferred corner markers, not wing-view markers and are flagged over_wing. This is the international-style config used on longer routes (4,705 mi range, 8 exits). Window alignment is 'unknown' — the LOPA does not show window belt-line positions and no 757-200 engineering window grid exists in data/window-grids/. Delta operates 76 total 757-200s across configs 75D/75G/75H/75S; the per-config airframe split is not published, so fleetCount is omitted. The Delta One hardware is a 2-2 lie-flat bed (category lie_flat) and is distinct from the A350 Delta One Suite (no privacy door, no all-aisle-access). Corner marks identify Preferred seats per the aircraft-page key; they do not establish wing span or fee terms. Retained over_wing ranges are stylized illustration-derived metadata, not physical certification. Wi-Fi pricing is unverified. Row34 right side is unlabeled and has no galley; the mid-aft lavatory pair is represented once. Delta One printed columns are A/B/C/D, with no K label. Only aft galley is shown behind44, not aft lavatories.