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 4 airlines: seat counts, cabin split, entertainment, and Wi-Fi, each drawn to scale.

4 configurations4 airlines

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 Canada	Boeing 777-333ER	400	40J · 24W · 336Y	IFE	Best	2026-01-28	See in detail
Emirates	Boeing 777-31HER	360	8F · 42J · 310Y	IFE	Good	2026-01-18	See in detail
PIA	Boeing 777-300ER	393	35W · 358Y		Not listed	2024-05-27	See in detail
Qatar Airways	Boeing 777-367ER	294	6F · 53J · 235Y	IFE	Best	2026-02-05	See in detail

Compare other aircraft

Line up every airline's cabin for another model.

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Airbus A321

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Boeing 737-Max 8

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Airbus A321neo

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Boeing 737-800

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ATR 72-600

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Boeing 787-9

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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, 4 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.