Why do two Boeing 777-300ER seat maps look so different?

The same airframe is fitted out very differently by each airline: cabin classes, seat pitch and width, and the number of rows all vary. That is exactly what this comparison table is for.

How accurate are these seat maps?

Every map is drawn to scale from the airline's own configuration and verified against seat pitch, width, and cabin data. Each row shows when it was last verified.

Aircraft

Boeing 777-300ER seat maps

See how every airline fits out the Boeing 777-300ER, across 18 airlines: seat counts, cabin split, entertainment, and Wi-Fi, each drawn to scale.

24 configurations18 airlines

Last verified August 18, 2026

Every Boeing 777-300ER on SeatInfo

Sort by any column, then open a map for its full to-scale seat map.

	Variant		Seat classes	IFE	Wi-Fi
Air Austral	Boeing 777-300ER	438	14J · 40W · 384Y		Not listed	2026-08-17	See in detail
Air Canada	Boeing 777-333ER	400	40J · 24W · 336Y	IFE	Best	2026-08-17	See in detail
Air Canada	Boeing 777-333ER	450	28J · 24W · 398Y	IFE	Best	2026-08-17	See in detail
Air China	Boeing777-300ER	311	8F · 42J · 261Y	IFE	Not rated	2026-08-17	See in detail
Air France	Boeing 777-328ER	312	4F · 60J · 44W · 204Y	IFE	Best	2026-08-17	See in detail
Air New Zealand	Boeing 777-319ER	342	44J · 54W · 244Y	IFE	Best	2026-08-17	See in detail
Air New Zealand	Boeing 777-367ER	294	6F · 53J · 34W · 201Y	IFE	Best	2026-08-17	See in detail
Air New Zealand	Boeing 777-367ER	368	40J · 32W · 296Y	IFE	Best	2026-08-17	See in detail
American Airlines	Boeing 777-300ER	330	70J · 44W · 216Y		Not listed	2026-08-17	See in detail
ANA	Boeing 777-381ER	212	8F · 68J · 24W · 112Y	IFE	Good	2026-08-17	See in detail
Cathay Pacific	Boeing 777-367ER	294	6F · 53J · 34W · 201Y	IFE	Best	2026-08-17	See in detail
China Southern	Boeing 777-31BER	361	28J · 28W · 305Y	IFE	Not listed	2026-08-17	See in detail
Emirates	Boeing 777-31HER	360	8F · 42J · 310Y	IFE	Good	2026-08-17	See in detail
Emirates	Boeing 777-31HER	324	6F · 38J · 24W · 256Y	IFE	Good	2026-08-17	See in detail
Etihad Airways	Boeing 777-3FXER	402	28J · 374Y	IFE	Better	2026-08-17	See in detail
KLM	Boeing 777-306ER	381	35J · 24W · 322Y	IFE	Best	2026-08-17	See in detail
Korean Air	Boeing 777-3B5ER	277	8F · 42J · 227Y	IFE	Not listed	2026-08-17	See in detail
Kuwait Airways	Boeing 777-369ER	334	8F · 36J · 54W · 236Y	IFE	Better	2026-08-17	See in detail
PIA	Boeing 777-300ER	393	35W · 358Y		Not listed	2026-08-17	See in detail
PIA	Boeing 777-300ER	442	18J · 40W · 384Y		Not listed	2026-08-17	See in detail
Qatar Airways	Boeing 777-367ER	294	6F · 53J · 235Y	IFE	Best	2026-08-17	See in detail
Saudia	Boeing 777-368ER	413	30J · 383Y	IFE	Good	2026-08-17	See in detail
Saudia	Boeing 777-368ER	381	30J · 351Y	IFE	Good	2026-08-17	See in detail
TAAG Angola Airlines	Boeing 777-3M2ER	292	12F · 56J · 224Y		Not listed	2026-08-17	See in detail

Compare other aircraft

Line up every airline's cabin for another model.

Airbus A320

48 airlines

Boeing 737-800

36 airlines

Airbus A320neo

37 airlines

Airbus A321neo

27 airlines

Boeing 737-Max 8

26 airlines

Airbus A330-300

21 airlines

Airbus A321

19 airlines

Boeing 787-9

20 airlines

FAQ

Boeing 777-300ER, common questions

How we build and verify Boeing 777-300ER seat maps.

This page lists every Boeing 777-300ER configuration published on SeatInfo, 18 airlines so far. Open any map for its full to-scale seat map.

Keep exploring

More ways to browse seat maps

All seat maps

Every aircraft we have mapped, drawn to scale, in one searchable grid.

By airline

Pick an airline and see every aircraft it flies that we have mapped.

By manufacturer

See every mapped model from Airbus, Boeing, and the rest.

Compare cabins

Put up to four cabins side by side and read the differences in one table.

Seat-map glossary

What every colour, symbol, and term on a seat map means.

Wi-Fi and entertainment guide

How Wi-Fi and screens are graded, aircraft by aircraft.