Asiana Airlines Airbus A350-900 seat map
Asiana's A350-900 seats 311: 28 in Business Smartium (staggered 1-2-1, rows 7-14), 36 in Economy Smartium (3-3-3, rows 28-31) and 247 in Economy (3-3-3). Business Smartium has a 77-inch pitch, flat beds and 18.5-inch screens; Economy Smartium has a 36-inch pitch, 4 inches more than Economy. Economy seats are 18 inches wide with 11.1-inch screens.
Cabins at a glance
Business
Business Smartium
28seats · 2-4-2
Lie-flat bed · 77" pitch · 22" wide · rows 7–14
Best pick: row 7, seat EFront-row Business Smartium centre pair.
Extra legroom
Economy Smartium
36seats · 3-3-3
Standard seat · 36" pitch · 18" wide · rows 28–31
Best pick: row 28, seat BEconomy Smartium with 4 inches more legroom, at the front of Economy.
Economy
Economy Class
247seats · 3-3-3
Standard seat · 18" wide · rows 32–60
Best pick: row 46, seat BExtra Legroom Seat behind the mid-cabin door.
Seat map
Green seats are good, amber are a trade-off, red are best avoided. Hover over or tap a seat to see why.
Window spacing is illustrative; marked gaps and misalignments come from the seat notes.
No window warnings recorded for this layout.
↑ Front of aircraft
Business Smartium
2-4-2 · 77″ pitch
Economy Smartium
3-3-3 · 36″ pitch
Economy Class
3-3-3 ·
Back of aircraft
Generic schematic outline. Nose and tail shortened for display; cabin and window positions are schematic.
Seat map updated October 2026. Rows and seats are as Asiana Airlines's own seat map shows them. Airlines change layouts and swap aircraft, so check the seat map in your booking too.
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How it worksCabins
| Cabin | Seats | Rows | Layout | Seat | Pitch | Width | Screen |
|---|---|---|---|---|---|---|---|
 Business SmartiumPhoto: Asiana Airlines | 28 | 7–14 | 2-4-2 | Lie-flat bed | 77 in | 22 in | 18.5 in |
Economy Smartium | 36 | 28–31 | 3-3-3 | Standard seat | 36 in | 18 in | 11.1 in |
Economy Class | 247 | 32–60 | 3-3-3 | Standard seat | — | 18 in | 11.1 in |
Best and worst seats
Best seats
- Row 7, seat E · Business Smartium
Front-row Business Smartium centre pair.
- Row 8, seat A · Business Smartium
Business Smartium seat right against the window.
- Row 28, seat B · Economy Smartium
Economy Smartium with 4 inches more legroom, at the front of Economy.
- Rows 29–31, seats A, B, C, D, E, F, G, H and J · Economy Smartium
Economy Smartium, 36-inch pitch.
- Row 46, seat B · Economy Class
Extra Legroom Seat behind the mid-cabin door.
- Row 47, seats A and J · Economy Class
Extra Legroom Seat
Trade-offs
- Row 7, seats B, F and H · Business Smartium
Bulkhead row, so nobody reclines into you
- Row 28, seats A, C, D, E, F, G, H and J · Economy Smartium
Bulkhead row, so nobody reclines into you
- Row 45, seats D, E and F · Economy Class
Bulkhead row, so nobody reclines into you
- Row 46, seats C, G and H · Economy Class
Bulkhead row, so nobody reclines into you
Seats to avoid
- Row 44, seats A, B, C, D, F, G, H and J · Economy Class
Next to a lavatory, with queues, noise and flushing
- Row 44, seat E · Economy Class
Directly in front of the mid-cabin lavatories.
- Row 59, seat A · Economy Class
Last side row, in front of the rear lavatories.
- Row 59, seats B, C, G, H and J · Economy Class
Next to a lavatory, with queues, noise and flushing
Quick answers
How many seats does Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy) have?
Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy) has 311 seats: 28 in Business Smartium, 36 in Economy Smartium and 247 in Economy Class.
What are the best Economy seats on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy)?
On Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy), the best Economy seats are row 46, seat B (extra Legroom Seat behind the mid-cabin door.) and row 47, seats A and J (extra Legroom Seat).
Which seats should I avoid on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy)?
On Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy), avoid row 44, seats A, B, C, D, F, G, H and J (next to a lavatory, with queues, noise and flushing), row 44, seat E (directly in front of the mid-cabin lavatories.) and row 59, seat A (last side row, in front of the rear lavatories.).
What is Business Smartium (rows 7–14) like on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy)?
Business Smartium on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy) has 28 seats, rows 7 to 14, in a 2-4-2 layout, 77-inch pitch, 22-inch-wide seats (lie-flat bed). The pick: row 7, seat E (front-row Business Smartium centre pair.).
What is Economy Smartium (rows 28–31) like on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy)?
Economy Smartium on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy) has 36 seats, rows 28 to 31, in a 3-3-3 layout, 36-inch pitch, 18-inch-wide seats (standard seat). The pick: row 28, seat B (economy Smartium with 4 inches more legroom, at the front of Economy.).
How much legroom is there in Economy on Asiana Airlines's Airbus A350-900 (28 Business Smartium · 36 Economy Smartium · 247 Economy)?
A verified Economy seat pitch is not recorded for this layout. Check Asiana Airlines's seat specifications and the seat map in your booking.
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Lounge Frog compiles seat maps from what airlines publish about their cabins and rates the seats with the same rules on every aircraft. Spotted a wrong row? Tell us and we'll correct it.