Delta A350-1000 Seat Selection Guide (2026)

The seat that looks best on Delta's A350-1000 booking map is row 30 — the bulkhead row at the front of the Main Cabin, with nothing in front of your knees. It is not the best seat. Row 30 has no underseat storage, and its tray table and screen live in the armrest, which makes the seat itself narrower. The three ordinary-looking rows directly behind it — 31, 32 and 33 — are drawn at roughly 33 to 34 inches, about three inches more than the rest of the cabin, with a normal seat width and somewhere to put your bag.

This is Delta's newest flagship and the first A350-1000 in the fleet. It is a three-cabin aircraft at 314 seats, and the cabin is generous at the front and gets tight fast at the back.

How many are there?

Fewer than you would guess, and nobody is publishing a number. Delta's A350-1000s are arriving new, and no fleet count has been published for the type — not by Delta, and not in the cabin data that carries a number for every other aircraft Delta flies. We are not going to invent one.

What that means in practice: if your flight operates on an A350-1000, the layout below is the one you will get, because there is only one. But an equipment swap onto an A350-900 is a live possibility on any given day, and Delta flies two different A350-900s — a 306-seat version across 13 aircraft and a 275-seat version across 28. Those are different cabins with different seat numbers. Check the aircraft type at check-in, not just at booking.

Delta One — rows 1 to 14

Fifty-three suites in a 1-2-1 layout, which means the good news is simple: every seat in the cabin has direct aisle access. There is no seat you have to climb over anyone to leave. That removes the usual business-class decision entirely and turns it into a question of where in the cabin you would rather be.

The A and D seats sit against the windows and face them. The B and C seats are the centre pair — the ones to book if you are travelling with someone, and the ones to skip if you are not.

• Best windows: 3A, 3D, 6A, 6D, 13A and 13D. These six have the cleanest window alignment in the cabin. Elsewhere the windows sit slightly off the seat.
• 12A is a row of one. Row 12 holds a single seat — there is no 12B, 12C or 12D. It is the last suite on the left before the cabin breaks for the mid-cabin galley and doors, and it has no neighbour in any direction. If you want to be left alone, this is the seat. The trade-off is that the galley and door area is immediately behind you.
• Rows 13 and 14 are a separate mini-cabin behind that galley break, with eight seats. Quieter than the main block, but you board through it and the galley is at your back.
• Row 1 is the bulkhead. Fine, but you are closest to the forward galley and the boarding door.

Note that the cabin numbering runs 1 to 14 with no rows 15 to 19 — those numbers are skipped entirely, and Premium Select starts at row 20.

Premium Select — rows 20 to 25

Forty-eight seats in 2-4-2 — seat letters A and B by the left windows, D/E/F/G in the centre, H and J by the right windows. In a 2-4-2 cabin the window pairs are the prize: A/B and H/J have no middle seat, so a couple can book a pair, and a solo traveller in A or J has one neighbour instead of two.

• Avoid 21A, 21J, 23A and 23J. The window at these four seats sits behind you. You lean back to look out. If the window is why you booked the window seat, take row 22 or 24 instead.
• Avoid row 25 entirely. All eight seats have limited recline — it is the last row of the cabin with a wall behind it. You are paying a Premium Select fare for a seat that does not go back.
• Best of the cabin: 22A/22B and 22H/22J, or 24A/24B and 24H/24J. Mid-cabin, full recline, correctly aligned windows, no middle seat.

Main Cabin — rows 30 to 54

213 seats in 3-3-3: A/B/C on the left, D/E/F down the centre, G/H/J on the right. This is where the aircraft is worth thinking about, because the gap between a good row and a bad one here is wider than in either cabin ahead of it.

The best seats in Main Cabin: rows 31, 32 and 33

These three rows are drawn at roughly 33 to 34 inches — about three inches more than a standard row on this aircraft — and they carry none of the bulkhead penalties. Full underseat storage, a normal tray table out of the seatback ahead, normal seat width, full recline. Twenty-seven seats, and they are the quiet answer to this aircraft.

Row 30, directly ahead of them, has the space but charges for it: no underseat storage, and the tray table and video screen fold out of the armrest, which eats into the width of the seat you actually sit in. Given the choice between 30 and 31, take 31.

Two exceptions in row 30: 30C and 30G. These are the aisle seats where the bulkhead wall ahead covers only about a tenth of the row, so unlike the rest of row 30 they get genuinely open legroom on both sides. They still have no underseat storage. If row 30 is what is left, these are the two seats in it worth taking.

A hidden row: 37D, 37E and 37F

The three centre seats of row 37 face a bulkhead with 28 inches of clear space to the wall — more open legroom than anything else in standard Main Cabin, and not sold as an extra-legroom seat. The catch is the same armrest tray as the bulkhead rows, and no seatback in front to hold a device. For a long flight where you want to stretch out and do not care where the screen sits, it is the best-value row on the aircraft.

Rows to avoid

Row 36 is the mid-cabin exit row — six seats, extra legroom, and worth understanding before you book it. The two seats at the windows sit against the exit doors, and the doors curve into the legroom: the left-hand one starts intruding about 20 inches ahead of the seat, the right-hand one about 18 inches ahead. Your legs end up at a diagonal. The upside is that nothing reclines into you. The four seats inboard of the doors get the legroom without the door.

Windows: which ones actually work

On a 3-3-3 widebody the seat letter does not tell you whether the window lines up. On this aircraft:

• Best window alignment: 41A, 41J, 45A and 45J. Four seats with a clean, well-placed window.
• Window set behind the seat: rows 39, 44, 48 and 52 at A and J, plus 34J. You will be leaning back to see out.
• 34A has the opposite problem — its window sits forward of the seat, so you lean ahead instead.

Cabin features

Quick picks by traveller

Frequently asked

Does the A350-1000 have WiFi?

Yes — Airbus HBCplus high-speed satellite, across the whole type. Expect roughly 25 to 100 Mbps, which is enough to work and to stream.

Is every Delta One seat really on the aisle?

Yes. All 53 suites are in a 1-2-1 layout with direct aisle access, so there is no seat where you step over a sleeping stranger. The choice is only between a window suite and one of the centre pair.

Why do the row numbers jump?

Delta One runs 1 to 14, then rows 15 to 19 do not exist, Premium Select is 20 to 25, rows 26 to 29 do not exist, and Main Cabin starts at 30. The gaps are cabin dividers, galleys and doors, not missing seats. Row 12 is also unusual: it holds a single seat, 12A.

Is the exit row worth it?

Row 36, partly. The four seats inboard of the doors get genuine extra legroom with nothing reclining into them. The two seats hard against the doors have the door curving into the footwell from about 18 to 20 inches ahead, so your legs go out at an angle. If you are tall and the inboard exit seats are available, take those.

Which rows should I definitely not book?

Rows 34, 35, 52, 53 and 54 in Main Cabin, all of which sit against lavatories, and row 25 in Premium Select, which does not recline. On a flight this long those are the ones that will actually ruin it.

How many A350-1000s does Delta have?

No published count exists yet — the type is still being delivered, and no fleet number has been recorded for it, unlike every other Delta aircraft. What is certain is that there is only one cabin layout, so the map is the map.