40J · 263Y
- Business
- 40J
- Economy
- 263Y
This two class medium haul variant holds 40 business and 263 economy seats, spread over four cabins.
Singapore AirlinesSQ
Singapore Airlines Airbus A350-900 Seat Map: Best & Worst Seats
Singapore Airlines Airbus A350-900 cabin layout and seating plan
Cabin layout
40J · 263Y303 seats
Singapore AirlinesSQMedium haul
Airbus A350-900
This two class medium haul variant holds 40 business and 263 economy seats, spread over four cabins.
Last verified October 14, 2026Verified by Alex Westridge
Manufacturer
Airbus
Body
Wide body
Haul
Long Haul
Configuration
40J · 263Y
303seats
Business 40
Economy 263
Wi-Fi
BestThales Ka-band · Thales Avant Ka-band satellite wifi
Entertainment
Thales Avant carries audio and video, from gate to gate.
Seat classes
Business
40 seats
Rows11 to 21
Pitch60"
Width20"
Recline180°
In-seat amenities
Power110V universal AC
USBTwo USB-A
Screen18" HD touch screen display
Wi-FiThales Avant Ka-band satellite wifi
Adjustable armrestForty Stelia Aerospace Symphony seats in a staggered 1-2-1 layout. Every seat opens straight onto the aisle. Note however that the A/K seats oriented next to the window and D/F "honeymoon" seats are accessed to/from the aisle via a narrow gap of approx 9". The A and K seats that face the aisle, and the D and F "decree nisi" seats, get at it more easily.
Economy
263 seats
Rows41 to 70
Pitch32"
Width18"
Recline5"
In-seat amenities
Power110V universal AC (shared)USBUSB-AScreen11.6" HD touch screen displayWi-FiThales Avant Ka-band satellite wifi
Adjustable headrestAdjustable armrest263 Recaro CL3710 seats in a 3-3-3 layout across two cabins. Every seat has a bi-fold retractable table with independent cup holder.
Flying this Airbus A350-900? See which seats are still open
Enter your Singapore Airlines flight number and date on the live seat map to see the open seats on your flight, with every seat's comfort score.
Seat insights
Best seats on the Singapore Airlines Airbus A350-900
Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the Singapore Airlines Airbus A350-900 seat map.
The best seat on the Singapore Airlines Airbus A350-900 is 12A. In Business, go for 12A or 12K; in Economy, 58A and 58K are recommended for a good window.
Cabin
Position
- 12A
Window·Recommended
Single seat with its own aisle access.
- 12K
Window·Recommended
Single seat with its own aisle access.
- 16A
Window·Recommended
Single seat with its own aisle access.
- 16K
Window·Recommended
Single seat with its own aisle access.
- 58A
Window·Recommended
- 58K
Window·Recommended
- 62A
Window·Recommended
- 62K
Window·Recommended
- 66A
Window·Recommended
- 66K
Window·Recommended
- 11A
Window·Recommended
Single seat with its own aisle access.
- 11K
Window·Recommended
Single seat with its own aisle access.
Is the better cabin worth it?
Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.
| Spec | Business | Economy |
|---|---|---|
| Seats | 40 | 263 |
| Pitch | 60" | Rows 42 to 53: 31" (TBC) |
| Width | Expands to 22" in bed mode | 18" |
| Recline | Converts into a 6'-4" long flat bed | 5" |
| Power | 110V universal AC | 110V universal AC (shared) |
| Screen | 18" HD touch screen display | 11.6" HD touch screen display |
| Wi-Fi | Thales Avant Ka-band satellite wifi | Thales Avant Ka-band satellite wifi |
Airbus A350-900 seat specifications: pitch, width and recline
What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.
Seat measurements
Row pitch
Distance from a point on one seat to the same point on the seat in the row ahead. A useful proxy for legroom.
Seat width
Measured across the seat cushion between the inner edges of the armrests.
Seat recline
How far the seat tilts back from upright, measured as the travel at the headrest.
In-seat amenities
Adjustable armrest
Adjustable headrest
Air vent
Seatback screen
Streaming to device
Wi-Fi
Power outlet
USB port
Wireless charging
Bluetooth audio
Privacy door
Cabin features
Galley
Lavatory
Accessible lavatory
Washlet lavatory
Bar or lounge
Bassinet position
Prayer area
Snack station
Service animal seating
Peanut-allergy seating
Wi-Fi quality
Good
Steady enough for messaging and email.
Better
Comfortable browsing and light streaming.
Best
Fast enough for video calls and streaming.
Seat ratings
Recommended
Above average. A strong pick on this aircraft.
Caution
Some trade-offs worth weighing before you book.
Avoid
Below average, with known drawbacks to avoid.
Plan your Singapore Airlines flight
Check live Singapore Airlines seat availability
Pick your route and date to see which seats on the Singapore Airlines Airbus A350-900 are still open.
Open the live mapFind extra-legroom and window seats
Open the live map and filter by legroom, exit rows, and window position to lock in the right seat.
Open the live mapCompare cabins on your route
Add your route to compare First, Business, and Economy on the Airbus A350-900.
Open the live mapThe 3 cabin layouts on this aircraft
This airline flies the same aircraft in more than one cabin layout. Here is what separates them, so you know which one you are looking at before you pick a seat.
42J · 24W · 187Y
- Business
- 42J
- Premium Economy
- 24W
- Economy
- 187Y
This three class Long haul variant holds 42 business, 24 premium economy and 187 economy seats, spread over five cabins.
67J · 94W
- Business
- 67J
- Premium Economy
- 94W
This two class Ultra-long range variant spreads its seating over three cabins. It carries Business and Premium Economy only.
FAQ
Singapore Airlines Airbus A350-900 seat map questions
How to read the map, what the ratings mean, and what you need to get started.
The map is drawn to scale from real cabin data, including window alignment, galleys, lavatories, and exit rows. Airlines can swap aircraft, so always confirm your seat at check-in.
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