Korean Air A350-900 Seat Selection Guide (2026)
✈️ Quick Verdict
Aircraft: Airbus A350-900 — 311 seats, 28 Prestige Class + 283 Economy
Layout: Business 1-2-1 staggered (rows 7–13) · Economy 3-3-3, A B C | D E F | G H J (rows 28–60)
Version lottery: No. Korean Air flies a single A350-900 configuration. Whatever you book is what you get
Best seats — Prestige: rows 7 to 11. All twenty seats are rated green, and they sit clear of the bassinet positions in rows 12 and 13
Best seats — economy: row 30 — the only row in the cabin rated green across all nine seats, and Extra Legroom · 51A and 51J in standard economy
Seats to avoid: rows 43, 44 and 45 — twenty-one seats, every one rated red, against the mid-cabin lavatory bank · 36A and 36J, no usable window
Extra Legroom: 42 seats — all of rows 28–31, plus 46B, 46C, 46G, 46H, 47A and 47J
IFE: Panasonic eX3, on demand · Wi-Fi: Panasonic Avionics satellite
The trap: three red rows in the middle of the cabin
Rows 43, 44 and 45 sit immediately ahead of the mid-cabin lavatory bank, and every seat across all three of them is rated red. That is twenty-one seats — nine in row 43, nine in row 44 and the three-seat row 45 — in the stretch of the cabin that a booking map presents as ordinary mid-cabin seating, well forward of the back and well behind the galley.
Row 43 carries a lavatory-adjacent note on eight of its nine seats. Row 44 carries the same note on all nine and loses its recline to the wall behind. Row 45 is the odd one: it is 45D, 45E and 45F only, and those three seats have the most generous bulkhead legroom in the entire economy cabin — 82cm, 32 inches, to the wall in front — sitting directly against the lavatory. It is a genuine trade-off rather than a bad seat, but it is not the quiet extra-legroom seat the geometry suggests.
If you are choosing on legroom alone and the map shows rows 43 to 45 as available late in the booking cycle, that is why.
Prestige Class: rows 7 to 13, and the letters move
The Prestige cabin is a Stelia Solstys stagger in a 1-2-1, and every one of the 28 seats is recorded with direct aisle access and nobody to climb over. There is no bad seat in the cabin in the ordinary sense — the differences are about what is behind you and beside you.
The letters alternate row by row. Odd rows — 7, 9, 11 and 13 — are lettered B E F H. Even rows — 8, 10 and 12 — are lettered A D G J. That means the suite pressed against the fuselage is B or H on an odd row and A or J on an even row. A window suite here is a specific seat number, not a column, and asking for “a window seat in row 8” and “a window seat in row 9” gets you two different letters.
The picks
Rows 7 to 11 are rated green throughout — twenty of the cabin’s 28 seats. For a window suite: 8A, 8J, 10A and 10J on the even rows, 7B, 7H, 9B, 9H, 11B and 11H on the odd ones. For the centre pair travelling together: 8D/8G, 9E/9F, 10D/10G and 11E/11F.
Row 7 is the first row of the cabin and sits closest to the forward galley and lavatories, though nothing is flagged against any of its four seats. If you want the maximum distance from both ends of the cabin, rows 9 and 10 are the middle.
What is wrong with rows 12 and 13
Row 12 is rated amber across all four seats, and the reason is bassinets: 12A, 12D, 12G and 12J all carry a bassinet-position-nearby note. Row 13 goes further — 13B and 13H are bassinet mounting positions themselves, which means they can be reassigned to a family travelling with an infant. 13E and 13F back onto the galley and carry a noise-and-light note for meal service.
None of that makes row 13 a bad seat on a daytime sector. On an overnight it is the difference between the quietest part of the cabin and the noisiest, and it is worth knowing before you pay for a specific suite.
Economy: where the 42 Extra Legroom seats actually are
Korean Air sells 42 economy seats as Extra Legroom on this aircraft, and they are not one contiguous block. They are all of rows 28, 29, 30 and 31 — thirty-six seats — plus 46B, 46C, 46G, 46H, 47A and 47J.
| Row | What you get | The catch |
|---|---|---|
| 28 | The forward bulkhead. Extra-generous legroom, 82cm (32in) to the wall | Nothing under the seat in front, the tray and screen live in the armrest so the seat is narrower, bassinet positions across the row, and 28G/28H/28J sit in lavatory traffic. Rated amber throughout |
| 29 | Extra Legroom. 29D and 29F are recorded at about 38in pitch, six inches more than standard | 29A and 29J have windows set behind the seat — lean back to see out |
| 30 | Extra Legroom, and the only row in economy rated green across all nine seats | None recorded |
| 31 | Extra Legroom | 31A and 31J have windows set behind the seat |
| 46B, 46C, 46G, 46H | Extra Legroom, and 46B and 46H have no seat beside them — the spare underseat storage is yours | Row 46 has no A or J seat: those positions are door 3. 46C and 46G sit in lavatory traffic |
| 47A, 47J | Extra Legroom without being in an exit row | Nothing under the seat in front — the shorter row 46 is ahead of them |
Row 30 is the pick. It is the only Extra Legroom row with no window problem, no bassinet, no lavatory traffic and no bulkhead penalty, and it is the only row anywhere in the 283-seat cabin rated green from A right through to J.
Standard economy
If you are not paying for Extra Legroom, 51A and 51J are the two seats in standard economy rated green with no notes attached at all — the best-aligned windows in the cabin. Rows 32 to 35 and 38 to 42 are unremarked throughout, which is what you want from standard economy: nothing notable either way.
The window seats to skip
Windows sit out of line with the seat at 29A, 29J, 31A, 31J, 37A, 37J, 42A, 42J, 50A, 50J, 57A and 57J — you lean back to see out. Worse, 36A and 36J have no usable window at all: the glass sits well behind the seat. Those two are the only confirmed no-view seats on the aircraft and they are priced as ordinary window seats.
The back of the cabin
Rows 58, 59 and 60 sit around the rear lavatories. Row 58 carries a lavatory-traffic note across eight of nine seats, row 59 has eight seats rated red with a lavatory immediately adjacent, and row 60 is 60D, 60E and 60F alone at the very back. Row 57 is the last row before the problem starts, and 57A and 57J have misaligned windows.
Quick-pick summary
| You are | Book | Why |
|---|---|---|
| Flying Prestige, want quiet | 9B, 9H, 10A or 10J | Green throughout, clear of the forward galley and clear of the bassinet rows at 12 and 13 |
| A couple in Prestige | 9E/9F or 10D/10G | The centre pair, both with their own aisle, in the green part of the cabin |
| Paying for legroom | Row 30, any seat | The only all-green row in economy and the only Extra Legroom row with no catch |
| Legroom, want a window | 30A or 30J | Extra Legroom with a properly aligned window — unlike 29A/29J and 31A/31J |
| Not paying extra, want a window | 51A or 51J | The two unremarked green seats in standard economy |
| Travelling with an infant | Row 28 in economy, 13B or 13H in Prestige | The recorded bassinet positions |
| Anyone | Avoid rows 43, 44, 45, 59 and 60 | Twenty-one red seats mid-cabin and eight more at the back |
FAQ
Does Korean Air fly more than one A350-900 layout?
No. Korean Air flies a single 311-seat configuration — 28 Prestige Class and 283 Economy. There is no version lottery on this type, which makes it unusual in the Korean Air widebody fleet: the 777-300ER runs three layouts and the A330-300 runs three.
Which A350 does Korean Air fly the A350-1000 as?
The A350-1000 is a separate type with a separate cabin and is not covered by this guide. Everything here applies to the A350-900 only, and the row numbers do not carry across.
Are 36A and 36J really windowless?
They are recorded as having no usable window view — the window sits well behind the seat rather than beside it. They are sold as ordinary window seats. If a window matters, 30A/30J in the Extra Legroom block or 51A/51J in standard economy are the seats to take instead.
Is the bulkhead row 28 worth paying for?
Only if legroom is the single thing you care about. You get 82cm to the wall, which is the most in the cabin, but you lose underseat storage, the tray and screen come out of the armrest so the seat itself is narrower, every seat in the row is a bassinet or bassinet-adjacent position, and 28G, 28H and 28J sit in lavatory traffic. Row 30 costs the same and has none of that.
What is different about row 46?
Row 46 has no A or J seat — door 3 occupies both positions. That leaves 46B and 46H with nobody beside them and the spare underseat storage to themselves, which is a genuine advantage. 46C and 46G get the same extra legroom but sit in lavatory traffic instead.
Is there Wi-Fi?
Yes — Panasonic Avionics satellite Wi-Fi across the cabin, with Panasonic eX3 seatback entertainment on demand in both classes.