Singapore Airlines has become the first airline to publicly reveal a complete seat map for its Boeing 777-9, the passenger version of Boeing’s 777X family. The aircraft will feature 300 seats across four cabin classes: First Class, Business Class, Premium Economy, and Economy. Its new layout combines six private First Class suites, 54 Business Class seats, 36 Premium Economy seats, and 204 Economy seats.
The announcement gives travellers a clearer picture of what to expect when the airline introduces its next-generation long-haul aircraft. The new cabin products are part of a wider investment of more than S$2 billion in Singapore Airlines long-haul travel experience.
The new Boeing 777-9 will have a four-class configuration with a total capacity of 300 passengers.
| Cabin class | Number of seats | Seating arrangement |
| First Class | 6 | 1-2-1 |
| Business Class | 54 | 1-2-1 |
| Premium Economy | 36 | 2-4-2 |
| Economy Class | 204 | 3-4-3 |
| Total | 300 | Four cabins |
The configuration gives Singapore Airlines a substantial premium-cabin offering while retaining a large Economy Class section for long-haul passengers. All First and Business Class seats have direct aisle access, while Premium Economy and Economy use conventional multi-seat rows.
The First Class cabin will have six individual suites arranged in a 1-2-1 configuration. Each passenger will have direct aisle access, a private space, and a fully flat bed.
The new suites are designed to provide more flexibility for sleeping, dining, and relaxing. Their key features include:
The centre suites are particularly interesting for couples or passengers travelling together. Their divider can be retracted to create a shared space, and the seats can be arranged as a two-person sofa during the day.
Must Know: How Can You Secure a Singapore Airlines Suite With Miles?
Business Class will have 54 seats in a 1-2-1 layout, giving every passenger direct aisle access. The new seats are designed to provide a more adaptable space for working, dining, and sleeping.
Some of the main features include:
Selected centre seats can also be configured as companion beds, allowing passengers travelling together to share more space. The electronically adjustable privacy dividers give travellers the option of creating a more private setting or opening up the space when travelling with someone else.
The Premium Economy cabin is designed for passengers who want more personal space than Economy Class without purchasing a Business Class ticket.
| Feature | Specification |
| Number of seats | 36 |
| Layout | 2-4-2 |
| Seat pitch | 40 inches |
| Seat width | 19 inches |
| Recline | Up to 9 inches |
| Entertainment screen | Up to 16-inch 4K touchscreen |
The seats will feature full-grain premium upholstery, plush cushioning, a four-way adjustable headrest, and adjustable leg and footrests.
Passengers will also have access to personal storage, a cocktail tray, a reading light, and a device holder. USB-C charging and universal AC power will help keep electronic devices charged during long-haul journeys.
Economy Class will be the largest cabin, with 204 seats arranged in a 3-4-3 layout.
Singapore Airlines has focused on improving everyday comfort and convenience through updated cushioning, seat adjustments, entertainment, and charging options.
The main specifications include:
| Feature | Specification |
| Number of seats | 204 |
| Layout | 3-4-3 |
| Seat pitch | 31–32 inches |
| Seat width | 17.6 inches |
| Recline | Up to 6 inches |
| Entertainment screen | Up to 13-inch 4K touchscreen |
The new seats will feature wool-blend upholstery, ergonomic cushioning, and four-way adjustable headrests. An improved reclining mechanism is designed to provide better knee and shin clearance.
Other features include USB-C charging, a cupholder, a coat hook, and additional storage for small personal belongings. Selected aircraft will also have USB-A ports and universal AC power outlets.
Although Singapore Airlines has revealed its complete cabin configuration, passengers will have to wait before they can experience it in the air.
The airline has 31 Boeing 777-9 aircraft on order. However, Boeing’s 777X programme has experienced significant certification and delivery delays, affecting the airline’s original introduction plans.
Singapore Airlines currently expects its next-generation cabin products to enter service progressively from the second half of 2027. The new products will appear on its Boeing 777-9 aircraft as well as selected retrofitted Airbus A350-900 long-haul and A350-900ULR aircraft.
The airline has also confirmed that the new seats have been certified for the 777-9, but the aircraft itself still requires certification. This distinction is important because the cabin announcement does not mean the aircraft is already ready for commercial operations.

The Boeing 777-9 seat map is part of a wider cabin modernisation programme worth more than S$2 billion.
The investment covers 72 aircraft, including 31 new Boeing 777-9s and 41 existing Airbus A350-900 aircraft.
The programme includes:
The new First Class and Business Class products will also be introduced on selected A350 aircraft. The long-haul A350-900s will receive the new Business Class seats, while the A350-900ULR fleet will receive both new First Class and Business Class cabins.
Read this blog: How Can You Secure a Singapore Airlines Suite With Miles?
The newly revealed layout gives passengers a better idea of how Singapore Airlines plans to position its next-generation long-haul aircraft.
First Class will focus on privacy and shared luxury experiences, while Business Class offers individual suites and flexible seating arrangements. Premium Economy provides additional space and upgraded features, and Economy Class retains a conventional 3-4-3 configuration with updated comfort and entertainment features.
For travellers, the most important point is that the announced seat map represents the planned cabin configuration. Actual aircraft availability, flight schedules, and seat assignments may change as deliveries and certification progress.
Passengers should therefore check the aircraft type and cabin configuration listed for their individual flight before booking or selecting seats.
The aircraft will have 300 seats across First Class, Business Class, Premium Economy, and Economy Class.
Business Class will feature 54 seats in a 1-2-1 configuration, giving every passenger direct aisle access.
Yes. It will have six First Class suites with sliding privacy doors and seats that can form a shared double bed.
Singapore Airlines expects its next-generation cabin products to enter service from the second half of 2027, subject to aircraft certification and delivery.
The aircraft will have 204 Economy Class seats arranged in a 3-4-3 layout.
Discalimer: AirlineLocations is an independent information directory and is not affiliated with, endorsed by, or officially connected to any airline listed on this website. Airline names, trademarks, logos, and related information belong to their respective owners. The information provided is intended for general reference and may change without prior notice.