12J · 167Y
- Business
- 12J
- Economy
- 167Y
This version of the China Eastern Airbus A321ceo is configured 12C 167M
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China Eastern Airbus A321 Seat Map
China Eastern Airbus A321 cabin layout and seating plan
Cabin layout
12J · 167Y179 seats
China EasternMU
Airbus A321
Airbus A321-231
This version of the China Eastern Airbus A321ceo is configured 12C 167M
Last verified August 17, 2026
Manufacturer
Airbus
Body
Narrow body
Haul
Short Haul
Configuration
12J · 167Y
179seats
Business 12
Economy 167
Seat classes
Business
12 seats
Rows6 to 8
In-seat amenities
Air ventEconomy
167 seats
Rows31 to 59
In-seat amenities
Air ventSeat insights
Best seats on the China Eastern Airbus A321
Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the China Eastern Airbus A321 seat map.
The best seat on the China Eastern Airbus A321 is 07A. In Business, go for 07A or 07L; in Economy, 35A and 35L are recommended for a good window and quiet spot. For extra legroom, 46A, 34A are worth choosing early.
Airbus A321 seat specifications: pitch, width and recline
What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.
Seat measurements
Row pitch
Distance from a point on one seat to the same point on the seat in the row ahead. A useful proxy for legroom.
Seat width
Measured across the seat cushion between the inner edges of the armrests.
Seat recline
How far the seat tilts back from upright, measured as the travel at the headrest.
In-seat amenities
Adjustable armrest
Adjustable headrest
Air vent
Seatback screen
Streaming to device
Wi-Fi
Power outlet
USB port
Wireless charging
Bluetooth audio
Privacy door
Cabin features
Galley
Lavatory
Accessible lavatory
Washlet lavatory
Bar or lounge
Bassinet position
Prayer area
Snack station
Service animal seating
Peanut-allergy seating
Wi-Fi quality
Good
Steady enough for messaging and email.
Better
Comfortable browsing and light streaming.
Best
Fast enough for video calls and streaming.
Seat ratings
Recommended
Above average. A strong pick on this aircraft.
Caution
Some trade-offs worth weighing before you book.
Avoid
Below average, with known drawbacks to avoid.
Plan your China Eastern flight
Check live China Eastern seat availability
Enter a China Eastern flight number and date to see which seats on the Airbus A321 are still open.
Open the live mapFind extra-legroom and window seats
Open the live map and filter by legroom, exit rows, and window position to lock in the right seat.
Open the live mapCompare cabins on your route
Add your route to compare First, Business, and Economy on the Airbus A321.
Open the live mapThe 2 cabin layouts on this aircraft
This airline flies the same aircraft in more than one cabin layout. Here is what separates them, so you know which one you are looking at before you pick a seat.
20J · 155Y
- Business
- 20J
- Economy
- 155Y
This version of the China Eastern Airbus A321ceo is configured 20C 155M
FAQ
China Eastern Airbus A321 seat map questions
How to read the map, what the ratings mean, and what you need to get started.
The map is drawn to scale from real cabin data, including window alignment, galleys, lavatories, and exit rows. Airlines can swap aircraft, so always confirm your seat at check-in.
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