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Thai Airways International Airbus A350-900 seat map — 321 seats

A350-900 (359, 321 seats)
321 seats32J/289YLast verified Oct 6, 2026

Seat assessment

Ratings reviewed against the cited evidence. Details without sufficient evidence, including unknown window alignment, remain unverified.

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
Royal Silk ClassRoyal Silk ClassBusinessEconomy ClassEconomy ClassEconomy · 3-3-3LAVATORY (left) — Forward left lavatory. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Door 1 cross-aisle intervenes before 11B; no exposure inferred across it.🚻 LAVATORYGALLEY (right) — Forward galley. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Door 1 cross-aisle intervenes before 11J; no exposure inferred across it.🍽 GALLEYGALLEY (center) — Forward galley. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. This separate centre galley is aft of Door 1, immediately ahead 11EF; those nearest seats have a qualified caution.🍽 GALLEYGALLEY (center) — Aft Business galley. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🍽 GALLEYLAVATORY (left) — Forward Economy outboard lavatories. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Bank is aft of Door 2, immediately ahead row 31 in the same lateral block; qualified caution applies to nearest row 31 seats.🚻 LAVATORYGALLEY (center) — Forward Economy galley. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Bank is aft of Door 2, immediately ahead row 31 in the same lateral block; qualified caution applies to nearest row 31 seats.🍽 GALLEYLAVATORY (right) — Forward Economy outboard lavatories. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Bank is aft of Door 2, immediately ahead row 31 in the same lateral block; qualified caution applies to nearest row 31 seats.🚻 LAVATORYLAVATORY (left) — Middle ordinary lavatories. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Nearest forward chairs48ABC/HJK are cautioned; Door 3 intervenes before the aft outboard49BC/HJ, which are not assigned this exposure.🚻 LAVATORYLAVATORY ♿ (center) — Middle accessible lavatory. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Native unlabelled centre rectangle occupies the space between47DEF and these two lavatory icons. No exposure is inferred through that unidentified block; Door 3 separates the bank from the aft chairs.LAVATO…LAVATORY (center) — Middle ordinary lavatories. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Native unlabelled centre rectangle occupies the space between47DEF and these two lavatory icons. No exposure is inferred through that unidentified block; Door 3 separates the bank from the aft chairs.LAVATO…LAVATORY (right) — Middle ordinary lavatories. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Nearest forward chairs48ABC/HJK are cautioned; Door 3 intervenes before the aft outboard49BC/HJ, which are not assigned this exposure.🚻 LAVATORYLAVATORY (center) — Centre lavatory after Door 3 and immediately before row 49DEF. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🚻 LAVATORYLAVATORY (left) — Aft left lavatory. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🚻 LAVATORYGALLEY (center) — Aft central galley. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Distinct near centre galley directly behind 63DEF and ahead Door 4; used for nearest-seat caution.🍽 GALLEYLAVATORY (right) — Aft right lavatory. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🚻 LAVATORYGALLEY (left) — Beyond Door 4 aft galleys. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🍽 GALLEYGALLEY (right) — Beyond Door 4 aft galleys. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.🍽 GALLEYGALLEY (center) — Beyond Door 4 aft galleys. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint. Distinct second centre galley in the far tail beyond Door 4; not a duplicate near bank and not used for seat cautions. Same categorical row 63 centre anchor cannot express the separate longitudinal distances.🍽 GALLEY1112141516171819313233343536373839404142434445464748495051525354555657585960616263BEFJADGKBEFJADGKBEFJADGKBEFJADGKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCHJKBCDEFHJABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKABCDEFHJKDEFHJKEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXITEXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT — Native paired exit doors. Individually transcribed native symbol; categorical schematic anchor, not a measured footprint.EXIT

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At a glance
321 seats
Rating mix
290Standard31Be aware
Seats to avoid
  • — Exact native chart places this nearest seat immediately beside the 11EF centre galley aft of Door 1, with no intervening door. Possible galley preparation noise or light is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
  • — Directly next to the nearest labelled galley bank in the official schematic; possible preparation noise or light is an unmeasured editorial caution.

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How we rate seats →

Best & worst seats

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

Worth knowing

  • 11E, 11F — Exact native chart places this nearest seat immediately beside the 11EF centre galley aft of Door 1, with no intervening door. Possible galley preparation noise or light is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
  • 19D, 19G, 63D, 63E — Directly next to the nearest labelled galley bank in the official schematic; possible preparation noise or light is an unmeasured editorial caution.

Seat guide

Cabin-by-cabin guidance generated from the verified layout records behind this map — which seats the ratings favor, which to think twice about, and the rows worth knowing about before you pick.

Royal Silk Class

Rows 11–1932 seats

Seats to avoid

  • 11E, 11F — Exact native chart places this nearest seat immediately beside the 11EF centre galley aft of Door 1, with no intervening door. Possible galley preparation noise or light is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
  • 19D, 19G — Directly next to the nearest labelled galley bank in the official schematic; possible preparation noise or light is an unmeasured editorial caution.
Worth knowing
  • Rows next to a galley: 11 and 19

Economy Class

3-3-3Rows 31–63289 seats

Seats to avoid

  • 31A, 31B, 31C, 31H, 31J, 31K — Exact native chart places this nearest seat immediately beside the row 31 forward lavatory bank aft of Door 2, with no intervening door. Possible lavatory restroom noise or traffic is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
  • 31D, 31E, 31F — Exact native chart places this nearest seat immediately beside the row 31 forward galley bank aft of Door 2, with no intervening door. Possible galley preparation noise or light is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
  • 48A, 48B, 48C — Directly next to the nearest labelled lavatory bank in the official schematic; possible restroom noise or traffic is an unmeasured editorial caution.
Worth knowing
  • Rows next to a galley: 31 and 63
  • Rows next to a lavatory: 31, 48, 49, 62, and 63

Frequently asked questions

How many seats does the Thai Airways International Airbus A350-900 have?
This configuration has 321 seats: 32 Royal Silk Class, 289 Economy Class.
What are the best seats on the Thai Airways International Airbus A350-900?
No standout seat is established by the available evidence for this layout. Unresolved comfort details remain unverified.
Which seats should I avoid?
Flagged in our data: 11E, 11F — Exact native chart places this nearest seat immediately beside the 11EF centre galley aft of Door 1, with no intervening door. Possible galley preparation noise or light is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware; 19D, 19G, 63D, 63E, 63F — Directly next to the nearest labelled galley bank in the official schematic; possible preparation noise or light is an unmeasured editorial caution; 31A — Exact native chart places this nearest seat immediately beside the row 31 forward lavatory bank aft of Door 2, with no intervening door. Possible lavatory restroom noise or traffic is unmeasured and uncertain; the supported drawback caps the within-cabin tier at Be Aware.
Does the Thai Airways International Airbus A350-900 have lie-flat seats?
Yes — Royal Silk Class has 32 seats that convert to a fully flat bed.

Cabins

Royal Silk Class

32 seats · Staggered layout
Seat
Lie-flat bed

Economy Class

289 seats · 3-3-3
Seat
Standard seat

Onboard facilities

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

10 lavatories · 8 galleys · 4 door pairs

🚻 WC × 9🍽 GALLEY × 8🚪 EXIT × 4♿ WC ♿ × 1

Seat map image

A printable snapshot of this exact layout — save it for boarding-day reference. The interactive map above stays the source of truth.

Thai Airways International Airbus A350-900 seat map diagram — Royal Silk Class, Economy Class (321 seats)

Download PNG

Provenance

Sources

Every measurement and claim on this page traces back to one of these. Last verified Oct 6, 2026.

  • Thai Airways InternationalPRIMARY SOURCERetrieved Oct 6, 2026

    Exact native 359 numbered seat diagram: every row, column, partial row, skipped number and nearest labelled service symbol independently reviewed. Schematic is not a window engineering grid or calibrated geometry.

    https://www.thaiairways.com/content/dam/thaiairways/images/ouraircraft/ouraircraft-map/ouraircraft-359.png ↗
  • Thai Airways InternationalPRIMARY SOURCERetrieved Oct 6, 2026

    Current official sold cabin totals and aircraft variant. Product tables retained as specifications-only evidence; hardware and dimensions not consistently linked to the exact native diagram are withheld.

    Direct raw HTML 403; official page independently retrieved through web reader; native diagram downloaded directly with HTTP 200.

    https://www.thaiairways.com/en-th/content/our-fleet/A350-900/ ↗
  • Thai Airways InternationalPRIMARY SOURCERetrieved Oct 6, 2026

    Preferred selection may be chargeable; exit passengers require eligibility including age 15 minimum and unaccompanied minors aged 5–17 excluded, counter verification. Selection and eligibility alone do not alter comfort ratings.

    General policy only. No seat-specific regulated exit-seat legend is supplied by this native chart; assignments are not inferred from door proximity or cabin-zone colours.

    https://www.thaiairways.com/en-th/content/more-services/preferred-seats/ ↗
How this map was built

Official THAI 359 native diagram transcribed by exact numbered seat positions, including partial rows and skipped numbering. Every seat evaluated within its sold cabin; ordinary position, premium cabin amenities, preferred-selection charges and exit eligibility are not comfort upgrades. Native service-bank cautions are categorical, qualified and unmeasured; no inference across doors, nearer unknown blocks or uncalibrated gaps. No diagram window-alignment warning is present: outboard seats remain unknown; engineering overlays disabled. No row-specific pitch, recline limitation, fixed-armrest width loss, cold-door effect or storage restriction is inferred. Numeric dimensions and hardware are withheld where the current specification table cannot be linked consistently to this exact native drawing; source ledger retains specifications separately. Official native359 drawing is staggered; current fleet specification calls it SuperDiamond. Geometry follows the exact drawing; business hardware and dimensions remain unresolved rather than merging potentially different cabins. Individually identified native service banks are reviewed on both sides. Only the nearest occupied chair block without an intervening door, occupied chair row or nearer unidentified block receives a qualified caution. Skipped row numbers do not imply a physical empty row. The native bank ledger records inclusions and exclusions; furniture anchors do not certify their physical ordering. The native chart labels exit doors but provides no seat-specific legend identifying regulated exit seats. General airline exit eligibility is disclosed at source/config level; exact restricted-seat assignments require airline confirmation and are not invented from door proximity or zone colours.

What changed

  1. Oct 6, 2026Source-proven exact native seat-grid transcription and substantive within-cabin assessment; unsupported advantages and geometry claims withdrawn, windows unknown.
  2. Jul 14, 2026Initial creation of Thai Airways A350-900 359 configuration (32J/289Y) from the thaiairways.com fleet page; row grid, cabin boundaries, furniture and exit rows derived from published counts and standard A350-900 geometry.