Asiana Airlines Airbus A350-900 seat map
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.
Tap or hover a seat for its rating and details. On a phone, pinch to zoom and drag to pan.
- — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
- — Economy Smartium product is published at 36-inch pitch; the reviewed reasoned assignment puts this seat in rows 28–31. This is a favorable legroom option within Economy; rendering selection remains unverified.
- — A normal seat in this Business product; center-pair or aisle-side placement is visible in the official diagram, without a verified seat-specific advantage.
- — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
- Bassinet rows: 28 and 45
- 6 extra-legroom seats
Tap a seat number to jump to it on the map.
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
- 7E, 7F, 7H — A normal seat in this Business product; center-pair or aisle-side placement is visible in the official diagram, without a verified seat-specific advantage.
- 28B, 28C, 28D — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
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.
Business Smartium
Seats to avoid
- 7E, 7F, 7H — A normal seat in this Business product; center-pair or aisle-side placement is visible in the official diagram, without a verified seat-specific advantage.
- Rows next to a galley: 7
- Rows next to a lavatory: 7
Economy Class
Best seats
- 28A — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
- 29A, 29B, 29C, 29D, 29E, 29F, 29G, 29H, 29J, 30A, 30B — Economy Smartium product is published at 36-inch pitch; the reviewed reasoned assignment puts this seat in rows 28–31. This is a favorable legroom option within Economy; rendering selection remains unverified.
Seats to avoid
- 28B, 28C, 28D, 28E, 28F, 28G, 28H, 28J — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
- 44C, 44G, 46C, 46G — Ordinary aisle position in the official layout; location alone does not establish a physical advantage within this cabin.
- Bassinet rows: 28 and 45
- Rows next to a galley: 28
- Rows next to a lavatory: 28, 44, and 59
- 6 extra-legroom seats
Frequently asked questions
- How many seats does the Asiana Airlines Airbus A350-900 have?
- This configuration has 311 seats: 28 Business Smartium, 283 Economy Class.
- What are the best seats on the Asiana Airlines Airbus A350-900?
- Top-rated in our data: 28A — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier; 29A, 29B, 29C, 29D, 29E, 29F, 29G — Economy Smartium product is published at 36-inch pitch; the reviewed reasoned assignment puts this seat in rows 28–31. This is a favorable legroom option within Economy; rendering selection remains unverified.
- Which seats should I avoid?
- Flagged in our data: 7E, 7F, 7H — A normal seat in this Business product; center-pair or aisle-side placement is visible in the official diagram, without a verified seat-specific advantage; 28B, 28C, 28D, 28E, 28F — Economy Smartium is published at 36-inch pitch versus ordinary Economy 32–33 inches. Current numbered popup rows 28–31 and the native 36-seat arrow grouping corroborate the reviewed Smartium assignment; this legroom benefit remains relevant when a proximity drawback caps the tier.
- Which rows have bassinet positions?
- Bassinet positions serve rows 28 and 45.
- Does the Asiana Airlines Airbus A350-900 have lie-flat seats?
- Yes — Business Smartium has 28 seats that convert to a fully flat bed.
Cabins
Business Smartium
- Pitch
- 77"published
- Width
- 22"published
- Seat
- Lie-flat bed
- Screen
- 18.5"
In this cabin: Entertainment: seatback
Economy Class
- Pitch
- 32.5–36"published
- Width
- 18"published
- Seat
- Standard seat, Extra-legroom seat
- Screen
- 11.1"
In this cabin: Entertainment: seatback
Onboard facilities
Drawn on the interactive map above — hover a monument to confirm its position.
2 single doors
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.
Sources
Every measurement and claim on this page traces back to one of these. Last verified Oct 4, 2026.
- Asiana AirlinesPRIMARY SOURCERetrieved Jul 14, 2026
Historical primary raw HTML line 2995 publishes 28 Business Smartium, 36 Economy Smartium and 247 Economy seats. Line 3047 com_smartium_sub01 names rows 10–14; line 3048 after_com_smartium_sub01 names rows 28–31. Current native numbered geometry is supported separately by the 2026-10-04 PNG.
The historical source contains both row strings. Selecting 28–31 is a reasoned interpretation based on current Economy numbering (10–14 now fall in Business), the after_ prefix, Smartium key names and the 36-seat count. Which historical string the rendering logic selected was not independently verified. No historical hardware, fleet, retrofit or dimensions are carried forward. Compact hash-bound extract: docs/audit-japan-korea-2026-10-04/OZ/sources/a350-smartium-historical-evidence.txt.
https://flyasiana.com/C/US/EN/contents/a350-900 ↗ - WikipediaINDEPENDENT SOURCERetrieved Jul 14, 2026
Historical source retained for provenance; current numbered geometry is supported by the 2026-10-04 native diagram source below.
Historical metadata retained; no current fleet, retrofit, hardware, dimension or amenity assertions rely on this entry.
https://en.wikipedia.org/wiki/Asiana_Airlines ↗ - Travel And Tour WorldSECONDARY SOURCERetrieved Jul 14, 2026
Historical source retained for provenance; current numbered geometry is supported by the 2026-10-04 native diagram source below.
Historical metadata retained; no current fleet, retrofit, hardware, dimension or amenity assertions rely on this entry.
https://www.travelandtourworld.com/news/article/korean-air-and-asiana-airlines-begin-full-integration-with-new-a350-seating-and-ground-operations/ ↗ - Asiana AirlinesPRIMARY SOURCERetrieved Oct 4, 2026
Official native numbered diagram; per-row seat letters and cabin blocks independently visually transcribed.
Schematic numbered layout supports seat enumeration and relative monument proximity used in editorial assessments. It does not establish measured noise, calibrated dimensions or precise window alignment.
https://ozimg.flyasiana.com/editor/image/20260220/d46e6ea6-2133-48a1-bfa0-994fefa6bf1e.png ↗ - Asiana AirlinesPRIMARY SOURCERetrieved Oct 4, 2026
Current raw HTML variant-specific product tables and numbered after_ popup lists support published pitch/width/seat recline type, screens, amenity availability, Extra Legroom seats. Native image sources separately support relative monument proximity used in editorial ratings.
Some general airplaneInformation strings still use old numbering or stale counts; use matching product-popup counts and current numbered after_ lists. No unpublished row geometry, USB generation or manufacturer seat model is inferred. The fixed-armrest/30-cm clearance notice is interpreted as applying to the distinct exit Extra Legroom product at 46BC/GH/47A/J rather than Economy Smartium: the Smartium product has its own published 36-inch pitch and roughly 3–4-inch advantage. This scope is an inference, not direct construction proof for rows 28–31. Current after_A311_layerSeatMap3 names 28–31 ABC/DEF/GHJ as Extra Legroom, corroborating current numbering. Raw HTML L2880–2883 announces the future winter-season change.
https://flyasiana.com/C/US/EN/contents/a350-900 ↗ - Asiana AirlinesPRIMARY SOURCERetrieved Oct 4, 2026
Extra Legroom policy directs travelers to aircraft-specific maps and sets emergency-exit eligibility restrictions.
General eligibility policy supports caution only; exact seats come from the matching current numbered popup table.
https://flyasiana.com/C/US/EN/contents/advanced-reservation-for-preferred-seating ↗ - Asiana AirlinesPRIMARY SOURCERetrieved Oct 4, 2026
Official Business Smartium product describes individual entrance for all seats and easy aisle access. Matching A350 product popup names Business Smartium; reviewed native banks corroborate the arrangement. Literal evidence: L289: #### Business Smartium Seats L291: Enjoy a relaxing flight in our fully-flatbed with easy access to the aisle. L295: Staggered Layout L297: Individual entrance for all seats provides an easy access to the aisle without being disturbed from the next passengers.
Literal retained web-tool text excerpt, not raw HTML. Matching product name and native schematic support the general feature, without unpublished hardware geometry.
https://flyasiana.com/C/US/EN/contents/business-class-in-flight-service ↗
Approved numbered seat grid and IDs are preserved. Ratings are editorial judgments relative to this cabin, grounded in the official numbered layout and current product tables. Native monument proximity supports possible service, queue or infant disturbance; it is not a measured noise claim. A sourced seat-specific drawback caps the rating at be_aware; cabin-wide IFE or power differences do not alter within-cabin ratings. Exact product-level dimensions are published specifications, not a verified proportional row model. Window openings, row-by-row pitch and cabin starting datum are not established, so all window alignments remain unknown; no no_window or misaligned_window anomaly is asserted. Manufacturer hardware models, USB connector generation, exact bed lengths and unlisted per-seat recline differences remain unverified. Historical source URLs and changelog entries are preserved where they exist. Historical HTML line 3047 (com_smartium_sub01) names rows 10–14, and line 3048 (after_com_smartium_sub01) names rows 28–31. We select rows 28–31 as the reasoned match to the current native Economy numbering because rows 10–14 now fall in Business; the after_ prefix suggests the subsequent numbering. Smartium association is by the JavaScript key names, supported by the 36-seat count at line 2995 and four complete current Economy rows of nine seats. The historical page contains both strings; which string its rendering logic selected was not independently verified. Business row 14 ADGJ was independently confirmed by root on the original native PNG. Business seats are drawn in nominal 1-2-1 blocks: B | EF | H and A | DG | J on alternating native rows. The optional fixed layout field is intentionally omitted because its four positions cannot express the union of eight native column letters under the immutable validator. This describes schematic letter banks, not a seat-hardware classification. Current raw HTML announces a future seat-type change for flights in the second half of the 2026 winter season and links to a350-900-new; this is an announcement, not proof this reviewed layout has already changed. Furniture records only selected confirmed exit-door anchors; other door symbols in the native diagram are omitted from this partial furniture list, not denied.
What changed
- Oct 4, 2026Completed evidence-grounded within-cabin seat assessment: restored current variant-specific product specifications, added narrowly supported native monument warnings, assessed exit Extra Legroom fixed-armrest tradeoffs, disclosed inferred notice scope for Economy Smartium, and retained unresolved window geometry. Numbered seat grid and counts are unchanged.
- Oct 4, 2026Independent official numbered-diagram audit: renumbered Business from derived rows 1–7 (A/D/G/K) to native rows 7–12 and 14 (BEFH / ADGJ banks, no row 13); renumbered Economy from derived rows 10–41 to native rows 28–60 and corrected column K to J; placed Economy Smartium on rows 28–31 as a reasoned selection from historical HTML line 3048, with line 3047 rows 10–14 disclosed, replacing the prior derived rows 10–13 assignment; transcribed partial rows 45 DEF, 46 BCDEFGH and 60 DEF and removed derived partial row 41 ACGK; changed layoutProvenance from derived_from_counts to published_map; removed unsupported claims; neutral ratings and hardware placeholders explicitly qualified.
- Jul 14, 2026Initial creation of Asiana A350-900 311-seat config (28J Business Smartium / 36N Economy Smartium zone / 247Y Economy) from the flyasiana.com fleet page; row grid, cabin boundaries, furniture and aft taper derived from published counts and standard A350-900 geometry.