# China Eastern Airlines Airbus A321 seat map

URL: https://departcart.com/seat-maps/china-eastern-airlines-mu/airbus-a321-a321
Updated: 2026-09-02

Researched cabin layout for the China Eastern Airlines Airbus A321: 175 to 182 seats, cabin by cabin, with real rows, exits and seat pitch where it is recorded.

Operator: China Eastern Airlines
Aircraft: Airbus A321
Manufacturer: Airbus
Category: narrowbody
Region: Asia
Seats: 175 to 182
Researched cabins: 6
Based in: China
Configurations: 3

## Configuration 1 of 3, 12J / 170Y

182 seats in 2 cabins. 1 exit row.

| Cabin | Seats | Rows | Abreast | Seat letters | Pitch |
| --- | --- | --- | --- | --- | --- |
| Business | 12 | 6-8 | 2-2 | A C J L | Not recorded |
| Economy | 170 | 31-59 | 3-3 | A B C J K L | Not recorded |

### Rows and cabin features

- Seat rows: 32
- Rows numbered: 6-59
- Bulkhead rows: 31, 36, 47 and 48
- Over-wing exit rows: 35
- Galleys: row 6 (front) and row 59 (rear)
- Lavatories: row 48 (rear) and row 59 (rear)

### What is distinctive about this configuration

- This version of the China Eastern Airbus A321ceo is configured 12C 170M

## Configuration 2 of 3, 12J / 166Y

178 seats in 2 cabins. 1 exit row.

| Cabin | Seats | Rows | Abreast | Seat letters | Pitch |
| --- | --- | --- | --- | --- | --- |
| Business | 12 | 6-8 | 2-2 | A C J L | Not recorded |
| Economy | 166 | 31-59 | 3-3 | A B C J K L | Not recorded |

### Rows and cabin features

- Seat rows: 32
- Rows numbered: 6-59
- Bulkhead rows: 31, 34, 47 and 48
- Over-wing exit rows: 47
- Galleys: row 6 (front)
- Lavatories: row 59 (rear)

### What is distinctive about this configuration

- This version of the China Eastern Airbus A321 is configured 12C 166M

## Configuration 3 of 3, 20J / 155Y

175 seats in 2 cabins. 1 exit row.

| Cabin | Seats | Rows | Abreast | Seat letters | Pitch |
| --- | --- | --- | --- | --- | --- |
| Business | 20 | 6-10 | 2-2 | A C J L | Not recorded |
| Economy | 155 | 31-57 | 3-3 | A B C J K L | Not recorded |

### Rows and cabin features

- Seat rows: 32
- Rows numbered: 6-57
- Bulkhead rows: 31, 33, 34 and 46
- Over-wing exit rows: 32
- Lavatories: row 57 (rear)

### What is distinctive about this configuration

- This version of the China Eastern Airbus A321ceo is configured 20C 155M

## Where this comes from

Every row above is researched against published cabin plans for this operator and then checked against live availability. Where a figure is not known it says so rather than being estimated, which is why some pitch cells read "not recorded" instead of carrying a number we would not defend.

All China Eastern Airlines seat maps: [China Eastern Airlines seat maps](https://departcart.com/seat-maps/airlines/china-eastern-airlines-mu)

Every airline flying this type: [Airbus A321 seat maps](https://departcart.com/seat-maps/aircraft/airbus-a321-a321)

[Seats abreast](https://departcart.com/glossary/seats-abreast), [seat pitch](https://departcart.com/glossary/seat-pitch) and [cabin layout](https://departcart.com/glossary/cabin-layout) are defined in the glossary.