Why do two Comac ARJ21-700 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 ARJ21-700 seat maps

See how every airline fits out the Comac ARJ21-700, across 2 airlines: seat counts, cabin split, entertainment, and Wi-Fi, each drawn to scale.

2 configurations2 airlines

Last verified October 14, 2026

Every Comac ARJ21-700 on SeatInfo

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

	Variant		Seat classes	IFE	Wi-Fi
Air China	Comac ARJ21-700	90	90Y		Not listed	2026-10-14	See in detail
China Southern	Comac ARJ21-700	90	90Y		Not listed	2026-10-14	See in detail

Compare other aircraft

Line up every airline's cabin for another model.

Airbus A320

93 airlines

Boeing 737-800

75 airlines

Airbus A321neo

72 airlines

Airbus A320neo

71 airlines

Boeing 787-9

51 airlines

Boeing 737 MAX 8

54 airlines

Boeing 777-300ER

38 airlines

Airbus A321

47 airlines

FAQ

Comac ARJ21-700, common questions

How we build and verify Comac ARJ21-700 seat maps.

This page lists every Comac ARJ21-700 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

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