Cathay Pacific Boeing 777-300ER seat map
Seat map
Hover or tap any seat to see its rating and details.
Tap or hover a seat for its rating and details. On a phone, pinch to zoom and drag to pan.
Best & worst seats
Our rating engine's picks for this cabin layout — see any seat's full reasoning in the map above.
- 33A, 33K — Cathay identifies this window-position seat as non-viewing because it has no usable window.
- 72D, 72E, 72G — Final Economy row immediately ahead of the rear service area — expect more light, noise and passenger or crew movement.
Cabins
Aria Suite Business class
- Seat
- Enclosed suite
- Screen
- 24"
- Power
- AC power outlet · USB-A · USB-C · Wireless charging
In this cabin: Wi-Fi available · Power: AC power outlet, USB-A, USB-C, Wireless charging · Entertainment: seatback
Premium Economy
- Seat
- Recliner
- Screen
- Screen fitted (size unpublished)
Economy
- Seat
- Standard seat, Extra-legroom seat
- Screen
- Screen fitted (size unpublished)
Onboard facilities
Drawn on the interactive map above — hover a monument to confirm its position.
3 lavatories · 2 galleys · 5 door pairs
Amenities
Sources
Every measurement and claim on this page traces back to one of these. Last verified Jul 14, 2026.
- Cathay PacificPRIMARY SOURCERetrieved Jul 14, 2026
Live Boeing 777 configuration selector: 77J passenger capacity by cabin, current seating-plan description, cabin sections, extra-legroom rows, bassinet rows and explicitly non-viewing seats.
Cathay groups 777-300 variants on one live fleet page; the source does not enumerate registrations assigned to each configuration.
https://www.cathaypacific.com/cx/en_US/flying-with-us/aircraft-and-fleet/boeing-777/300.handler.html ↗ - Cathay PacificPRIMARY SOURCERetrieved Jul 14, 2026
Official 2026 77J seating-plan image: exact seat rows and columns, partial rows, cabin breaks, exits, lavatories, galleys and extra-legroom symbols.
https://www.cathaypacific.com/content/dam/cx/aircraft/boeing-777-300--77W-773/CX_777_300ER_77J_2026.png ↗ - Cathay Pacific Airways LimitedPRIMARY SOURCERetrieved Jul 14, 2026
Annual Report 2025: the Boeing 777-300ER Aria Suite retrofit programme continues into 2026; the airline reached 100% seatback inflight entertainment and 100% high-speed inflight connectivity across its fleet in August 2025.
Used for retrofit coexistence and fleet-wide amenities, not for seat-row geometry.
https://www.cathaypacific.com/content/dam/cx/about-us/investor-relations/interim-annual-reports/en/2025_cx_annual_report_en.pdf ↗ - Cathay PacificPRIMARY SOURCERetrieved Jul 14, 2026
Aria Suite is now onboard selected Boeing 777-300ER aircraft and provides a lie-flat bed, privacy door, sliding partition, 24-inch 4K screen, Bluetooth audio, wireless charging, USB-C, USB-A and AC power.
Product page describes Aria Suite hardware; the separate 77J plan image supplies placement and count.
https://flights.cathaypacific.com/en_US/flying-with-us/cabin-classes/business-class/the-aria-suite.html ↗
Cathay publishes 45 Aria Suites / 48 Premium Economy / 268 Economy = 361 for 77J. Every row and monument comes from CX_777_300ER_77J_2026.png: Aria rows 11, 12, 14-18 and 19-23 (18K is the only seat in row 18); Premium Economy rows 30-35; Economy rows 39-53 and 59-72. The accessible description identifies 33A/K as non-viewing. The six side seats at each of rows 39 and 59 carry Cathay's extra-legroom icon, so cabinSummary splits the published Economy total into 12N/256Y within one physical cabin. Cathay's Annual Report 2025 says the retrofit programme continues and lists the new cabins on active routes; the live selector simultaneously retains 77K, so 77J is linked as the retrofit target replacing 77K. Aria product details are sourced separately from Cathay; other unpublished dimensions are omitted. Window alignment is unknown except at the two explicitly non-viewing Premium Economy seats.
What changed
- Jul 14, 2026Initial Cathay Pacific 77J Boeing 777-300ER configuration from Cathay's live fleet page and official 2026 seating-plan image.