How many seats does Cathay Pacific's 777-300 have in this configuration?

438 seats in total, arranged as J/J/J/J/Y/Y/Y/Y/Y/Y/Y/Y. This is one specific configuration — Cathay Pacific's fleet may include other configurations of the same aircraft type, covered below.

Is this the only cabin layout Cathay Pacific flies on the 777-300?

Yes, as far as we can determine — Cathay Pacific flies only this one cabin layout on the 777-300. There's no "version lottery" to worry about on this specific type for this airline.

Which seats should I avoid?

Seat 18C in Business class is worth avoiding: This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. The full seat map marks every seat we'd steer you away from, with the specific reason for each.

How confident are you in this seat map?

This configuration is marked "provisional" — assembled from secondary sources and not yet confirmed against a primary one. See the sources and last-verified date lower on this page.

Has a real person checked these individual seat scores?

Not yet for this specific configuration. The scores above come from our rules engine, which reasons from real aircraft geometry, but they aren't marked as human-verified until someone has actually reviewed the unusual ones — see the verification section below for the current status.

Cathay Pacific

Cathay Pacific Boeing 777-300 seat map (two class)

Business and Economy, 438-seat regional cabin (77P)

777-300business class and economy438 seats

Provisional dataLast checked 7 Sept 20262sources cited

Not yet confirmed against a primary source. Treat row-level detail as indicative and check at booking.

About this cabin

Cathay Pacific's 777-300 in this configuration seats 438 (J/J/J/J/Y/Y/Y/Y/Y/Y/Y/Y). This is our best current estimate for this layout, built mainly from secondary sources — treat exact seat-by-seat detail with a little more caution than usual. Cathay Pacific flies only this one cabin layout on the 777-300 — no version lottery on this type.

Quick pick, by traveller

If you're…	Pick	Why
Travelling solo	14A	A window seat rated highly with nothing working against it — lean on the wall, control the shade, nobody climbing over you.
Travelling as a couple	14A	This row's layout puts a genuine two-seat pair here — no middle seat exists in this group, so it's just the two of you.
Trying to sleep	14A	A window seat away from galley and lavatory traffic, so aisle lights and trolley passes are less likely to wake you.

Seat map

Business class

Business class spans rows 11–12 and 14–18 in a 3-seat layout. Worth avoiding: 18C, 18H, 11D, 11G — seat doesn't recline.

Economy

Economy spans rows 39–80 in a 3-4 layout. Worth avoiding: 53D, 53G, 80D, 80G — seat doesn't recline.

The cabin narrows towards the tail and Cathay Pacific's own plan drops the centre block from four seats to three — D, E and G — from row 76 back. Cathay letters these narrowed rows itself; no F is issued.

Row 80 is the last row of the aircraft and Cathay Pacific's plan puts one of its five door pairs against it, drawing only the centre three — 80D, 80E and 80G.

Cabin specs

Cabin	Pitch	Width	Recline	Power	IFE	Wifi
Business class	—	—	—	—	—	—
Economy	—	—	—	—	—	—

Seats to avoid

Seat	Cabin	Why to avoid it
18C	Business class	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
18H	Business class	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
11D	Business class	A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service.
11G	Business class	A galley is directly next to you, so expect crew activity, cart noise and light throughout the flight, especially during meal service.
53D	Economy	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
53G	Economy	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
80D	Economy	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
80G	Economy	This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.

Known quirks on this aircraft

Seat doesn't recline (21 seats: 18A, 18C, 18H, and 18 more) — This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight.
Often cold or draughty (15 seats: 12A, 12K, 39A, and 12 more) — Seats next to a bulkhead or door on a long-haul widebody are usually the coldest in the cabin — bring a layer for this one.
High foot traffic (54 seats: 11D, 11G, 12C, and 51 more) — This aisle seat sits right next to a lavatory, galley or exit, so expect a steady stream of people brushing past, especially early and late in the flight.
No underseat storage (30 seats: 11D, 11E, 11G, and 27 more) — Bulkhead and exit-row seats have nothing in front of the seat to store a bag under, so your bag must go in the overhead bin for the whole flight.

Frequently asked

How many seats does Cathay Pacific's 777-300 have in this configuration?: 438 seats in total, arranged as J/J/J/J/Y/Y/Y/Y/Y/Y/Y/Y. This is one specific configuration — Cathay Pacific's fleet may include other configurations of the same aircraft type, covered below.
Is this the only cabin layout Cathay Pacific flies on the 777-300?: Yes, as far as we can determine — Cathay Pacific flies only this one cabin layout on the 777-300. There's no "version lottery" to worry about on this specific type for this airline.
Which seats should I avoid?: Seat 18C in Business class is worth avoiding: This is the last row of the cabin, or the row directly in front of an exit, so the seat back is fixed upright for the whole flight. The full seat map marks every seat we'd steer you away from, with the specific reason for each.
How confident are you in this seat map?: This configuration is marked "provisional" — assembled from secondary sources and not yet confirmed against a primary one. See the sources and last-verified date lower on this page.
Has a real person checked these individual seat scores?: Not yet for this specific configuration. The scores above come from our rules engine, which reasons from real aircraft geometry, but they aren't marked as human-verified until someone has actually reviewed the unusual ones — see the verification section below for the current status.

Every airline flying the 777-300 →

Other aircraft Cathay Pacific flies

Cathay Pacific A330-300 — Business and Economy, 317 seatsJ/J/Y/Y/Y/Y/Y/Y
Cathay Pacific A350-1000 — Business, Premium Economy and Economy, 334 seatsJ/J/J/W/Y/Y/Y/Y/Y
Cathay Pacific A321neo — Business and Economy, 195 seats (Cathay's "32P" — Economy from row 39, exits at rows 49 and 50)J/J/Y/Y
Cathay Pacific A330-300 — Business and Economy, 280 seatsJ/J/J/Y/Y/Y/Y/Y
Cathay Pacific A330-300 — Business and Economy, 307 seatsJ/J/Y/Y/Y/Y
Cathay Pacific A330-300 — Business and Economy, 262 seatsJ/J/J/J/Y/Y/Y/Y/Y
Cathay Pacific A330-300 — Business and Economy, 293 seatsJ/J/Y/Y/Y/Y
Cathay Pacific A330-300 — Business, Premium Economy and Economy, 251 seatsJ/J/J/J/W/Y/Y/Y/Y/Y

Data sources & verification

Configuration last verified: 7 September 2026, against Cathay Pacific's own published seat map and fleet data below.
Seat-by-seat scores: Generated from the configuration data below by our rules engine. Awaiting human review before individual scores are published as verified.
Fleet status: Fitted fleet-wide on this aircraft type.
2 sources cited: cathaypacific.com
cathaypacific.com

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