Why do two Airbus A321 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

Airbus A321 seat maps

See how every airline fits out the Airbus A321, across 9 airlines: seat counts, cabin split, entertainment, and Wi-Fi, each drawn to scale.

11 configurations9 airlines

Every Airbus A321 on SeatInfo

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

	Variant		Seat classes	IFE	Wi-Fi
Aegean Airlines	Airbus A321-231	206	42J · 164Y		Not listed	2025-06-30	See in detail
Aegean Airlines	Airbus A321-231	207	42J · 165Y		Not listed	2025-06-30	See in detail
Aegean Airlines	Airbus A321-231	209	42J · 167Y		Not listed	2025-06-30	See in detail
Air Busan	Airbus A321-231	220	220Y		Not listed	2025-02-15	See in detail
British Airways	Airbus A321-231	218	82J · 136Y		Better	2026-03-30	See in detail
China Eastern	Airbus A321-231	179	12J · 167Y		Not listed	2025-09-02	See in detail
Etihad Airways	Airbus A321-231	196	8J · 188Y	IFE	Better	2025-08-16	See in detail
Hong Kong Airlines	Airbus A321-231	220	220Y		Not listed	2026-01-23	See in detail
Juneyao Air	Airbus A321-211/231	198	8J · 190Y		Not listed	2024-12-30	See in detail
LATAM	Airbus A321	224	18J · 206Y	IFE	Best	2026-02-03	See in detail
VietJet Air	Airbus A321	230	230Y		Not listed	2024-11-03	See in detail

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FAQ

Airbus A321, common questions

How we build and verify Airbus A321 seat maps.

This page lists every Airbus A321 configuration published on SeatInfo, 9 airlines so far. Open any map for its full to-scale seat map.

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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.

Airbus A321 seat maps

Every Airbus A321 on SeatInfo

Compare other aircraft

Airbus A321, common questions

Which airlines fly the Airbus A321?

Why do two Airbus A321 seat maps look so different?

How accurate are these seat maps?

More ways to browse seat maps

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