SeatRecon
Being replacedPUBLISHED MAP

Singapore Airlines Airbus A350-900 seat map

A350-900 Long Haul (253 seats: 42 Business / 24 Premium Economy / 187 Economy)
253 seats42J/24W/6N/181YLast verified Jul 14, 2026
Post-retrofit A350-900 Long Haul with 42 Business / 24 Premium Economy / 192 Economy; official target announced for Q2 2026, but no current successor seat map is published.

Seat map

Hover or tap any seat to see its rating and details.

Rating
GreatGoodStandardBe awareAvoid
Seat shape
SuiteLie-flatReclinerStandard
Flags & windows
Has a noteWindow mismatch flaggedNo window (structural blank)
Provenance
PUBLISHED MAPDERIVED LAYOUTMIXED SOURCES
Zone: Extra Legroom (premium)EXTRA LEGROOMZone: Forward Zone (preferred)FORWARD ZONEZone: Extra Legroom (premium)EXTRA LEGROOMBusiness ClassBusiness · 1-2-1Premium Economy ClassPremium Economy · 2-4-2Economy ClassEconomy · 3-3-3WC (left) — Forward-left lavatory shown on the map.🚻 WCGALLEY (center) — Forward galley.🍽 GALLEYWC (both_sides) — Business lavatories at Door 2.🚻 WCWC (both_sides) — Business lavatories at Door 2.🚻 WCGALLEY (full_width) — Door 2 galley bank ahead of the aft Business mini-cabin.🍽 GALLEYWC (both_sides) — Door 3 lavatory banks.🚻 WCWC ♿ (center) — Accessible lavatory in the Door 3 complex.♿ WC ♿WC (both_sides) — Door 3 lavatory banks.🚻 WCWC (left) — Aft-left lavatory.🚻 WCGALLEY (full_width) — Aft galley complex.🍽 GALLEY111214151617181920212231323341424344454647484950515253545556575859606162ADFKADFKADFKADFKADFKADFKDFADFKADFKADFKADFKACDEFGHKACDEFGHKACDEFGHKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCHJKBCDEGHJABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKABCDEGHJKDEGEXIT — Door 1 pair.EXITEXIT — Door 1 pair.EXITEXIT — Door 2 pair.EXITEXIT — Door 2 pair.EXITEXIT (type_a) — Door 3 pair.EXITEXIT (type_a) — Door 3 pair.EXITEXIT — Door 4 pair.EXITEXIT — Door 4 pair.EXIT

Tap or hover a seat for its rating and details. On a phone, pinch to zoom and drag to pan.

Best & worst seats

Our rating engine's picks for this cabin layout — see any seat's full reasoning in the map above.

Worth knowing
  • 11A — First Business row directly behind the forward lavatory — some noise and traffic are possible.
  • 11D, 11F — First Business row directly behind the forward galley — service noise and light are possible.
  • 18D, 18F — Centre-only row immediately ahead of the Door 2 galley complex — service noise and traffic are possible.
  • 19A — First row behind the Door 2 galley complex with bassinet positions — service noise and infant activity are possible.

Cabins

Business Class

42 seats · 1-2-1 · lie-flat
Seat
Lie-flat bed
Screen
18"
Power
AC power outlet · USB-A

Premium Economy Class

24 seats · 2-4-2
Pitch
38"published
Width
19"published
Seat
Recliner
Screen
13.3"
Power
AC power outlet · USB-A

Singapore Airlines publishes 38 in pitch and a fleet-wide 18.5-19.5 in width range; the source does not isolate the exact A350 width within that range.

Extra Legroom

Economy Class

187 seats · 3-3-3
Seat
Standard seat, Extra-legroom seat
Screen
11.1"
Forward ZoneExtra Legroom

Onboard facilities

Drawn on the interactive map above — hover a monument to confirm its position.

5 lavatories · 3 galleys · 4 door pairs

🚻 WC × 4🍽 GALLEY × 3🚪 EXIT × 4♿ WC ♿ × 1

Amenities

Entertainment
Seatback screens
18 in screen in Business, 13.3 in in Premium Economy, and 11.1 in in Economy from current/launch SIA product sources.
Provenance

Sources

Every measurement and claim on this page traces back to one of these. Last verified Jul 14, 2026.

How this map was built

Singapore Airlines' current fleet page lists the 253-seat Long Haul configuration and links the official map transcribed here. Business is 42 seats: rows 11, 12 and 14-17 full at 1-2-1 (24), row 18 centre-only (2), and rows 19-22 full (16), for 42. Premium Economy is rows 31-33 full at 2-4-2 (24); the map colours only 31A/31C/31H/31K as Extra Legroom, but they remain Premium Economy tier W because they retain the Premium Economy product. Economy is 187 seats: rows 41-45 full (45), partial row 46 with six outboard seats, partial row 47 with seven seats, rows 48-61 full (126), and partial row 62 with three centre seats (45 + 6 + 7 + 126 + 3 = 187). Six Economy positions are coloured Extra Legroom (47B/47C/47H/47J and 48A/48K), so the computed SeatLink summary is 42J/24W/6N/181Y while SIA's marketing count remains 42J/24W/187Y. Forward Zone is rows 41-46. The PDF legend includes a Windowless symbol but does not place that symbol on any seat; no no_window claim is made. All window positions remain unknown because the schematic is not to scale and there is no A350 engineering window grid in the repository. The announced retrofit successor is recorded but not generated without a published current successor map.

What changed

  1. Jul 14, 2026Initial Singapore Airlines A350-900 253-seat long-haul configuration transcribed from the official SIA seat-map PDF.