Sơ đồ chỗ ngồi Qatar Airways Boeing 777-300ER

High-density non-Qsuite two-class product (smaller Business, larger Economy). PUBLISHED (official QR 412-seat non-Qsuite 777-300ER seat-map PDF): 24 Business flat-bed seats in a 2-2-2 layout, 78.0 in pitch / 21.82 in width, 180-degree recline; 388 Economy seats in a 3-4-3 layout, 31-33 in pitch, 16.6-17.37 in width. Business rows 1-4 (four full 2-2-2 rows = 24). Economy rows 9-47 (thirty-eight full 3-4-3 rows plus an eight-seat tapered aft row to reconcile 388). ROW GRID DERIVED: the official QR seat-map PDF supplies the per-cabin counts, cabin layouts, pitch, width and recline, and confirms the presence and rough placement of doors/galleys/lavatories, but the low-resolution map is not machine-readable for exact row numbers, so row numbering, monument rows, the over-wing band and the tapered aft partial row are structural reconstructions that reconcile to the published counts. windowAlignment is therefore left unknown throughout (no 777 window grid). Qatar Airways' 57-frame 777-300ER fleet also includes two retained-interior sub-fleets not modelled here because no Qatar Airways primary seat map exists for them: three ex-Virgin Australia frames (37 Business / 302 Economy = 339) and six ex-Cathay Pacific frames (6 First / 53 Business / 237 Economy = 296, with the Premium Economy sold as Economy). Per the Wikipedia fleet table.