Why do two Comac C919 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

Comac C919 seat maps

See how every airline fits out the Comac C919, across 2 airlines: seat counts, cabin split, entertainment, and Wi-Fi, each drawn to scale.

2 configurations2 airlines

Last verified August 18, 2026

Every Comac C919 on SeatInfo

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

	Variant		Seat classes	IFE	Wi-Fi
China Eastern	Comac C919-100STD	164	8J · 156Y		Not listed	2026-08-17	See in detail
China Southern	Comac C919-100STD	164	8J · 156Y		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

Boeing 777-300ER

18 airlines

Airbus A321

19 airlines

FAQ

Comac C919, common questions

How we build and verify Comac C919 seat maps.

This page lists every Comac C919 configuration published on SeatInfo, 2 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.