SeatInfo

Air China Boeing 777-300ER Seat Map (392 seats)

Air China Boeing 777-300ER cabin layout and seating plan

Cabin layout

36J · 356Y392 seats
Air China Boeing 777-300ER seat map
Air ChinaCA

Boeing 777-300ER

This version of the Air China Boeing 777-300ER holds 36 business and 356 economy seats and features Collins Aerospace Parallel Diamond seats in Business Class. In Economy Class, the seating is arranged in a 3-4-3 configuration

Last verified October 14, 2026Verified by Alex Westridge

Manufacturer
Boeing
Body
Wide body
Haul
Long Haul

Configuration

36J · 356Y
392seats
Business 36
Economy 356
Entertainment
Thales i5000 carries audio and video.

Seat classes

Business
36 seats
Rows11 to 16
Width21"
Recline180°
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreen15" touch screen displayAdjustable headrestAdjustable headrestAdjustable armrestAdjustable armrest

Thirty-six Collins Aerospace Parallel Diamond seats in a 2-2-2 layout.

Economy
356 seats
Rows31 to 67
Pitch31"
Width18"
Recline4.5"
In-seat amenities
PowerPower110V universal AC (shared access)ScreenScreen9" touch screen displayAdjustable headrestAdjustable headrestAdjustable armrestAdjustable armrest

356 Collins Aerospace Pinnacle seats in a 3-4-3 layout across three cabins.

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Seat insights

Best seats on the Air China Boeing 777-300ER

Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the Air China Boeing 777-300ER seat map.

The best seat on the Air China Boeing 777-300ER is 11D. In Business, go for 11D or 11H; in Economy, 48A and 48L are recommended for a good window.

Cabin
Position
  • 48A

    Window·Recommended

  • 48L

    Window·Recommended

  • 50A

    Window·Recommended

  • 50L

    Window·Recommended

  • 67A

    Window·Recommended

  • 11D

    Aisle·Recommended

    Single seat with its own aisle access.

  • 11H

    Aisle·Recommended

    Single seat with its own aisle access.

  • 12D

    Aisle·Recommended

    Single seat with its own aisle access.

  • 12H

    Aisle·Recommended

    Single seat with its own aisle access.

  • 13D

    Aisle·Recommended

    Single seat with its own aisle access.

  • 13H

    Aisle·Recommended

    Single seat with its own aisle access.

  • 14D

    Aisle·Recommended

    Single seat with its own aisle access.

Is the better cabin worth it?

Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.

SpecBusinessEconomy
Seats36356
PitchNot listed31"
Width21"18"
ReclineConverts into a 6'-4" long flat bed4.5"
Power110V universal AC110V universal AC (shared access)
Screen15" touch screen display9" touch screen display

Boeing 777-300ER 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

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

Seat width

Measured across the seat cushion between the inner edges of the armrests.

Seat recline

Seat recline

How far the seat tilts back from upright, measured as the travel at the headrest.

In-seat amenities

  • Adjustable armrestAdjustable armrest
  • Adjustable headrestAdjustable headrest
  • Air ventAir vent
  • Seatback screenSeatback screen
  • Streaming to deviceStreaming to device
  • Wi-FiWi-Fi
  • Power outletPower outlet
  • USB portUSB port
  • Wireless chargingWireless charging
  • Bluetooth audioBluetooth audio
  • Privacy doorPrivacy door

Cabin features

  • GalleyGalley
  • LavatoryLavatory
  • Accessible lavatoryAccessible lavatory
  • Washlet lavatoryWashlet lavatory
  • Bar or loungeBar or lounge
  • Bassinet positionBassinet position
  • Prayer areaPrayer area
  • Snack stationSnack station
  • Service animal seatingService animal seating
  • Peanut-allergy seatingPeanut-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 Air China flight

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Find extra-legroom and window seats

Open the live map and filter by legroom, exit rows, and window position to lock in the right seat.

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Compare cabins on your route

Add your route to compare First, Business, and Economy on the Boeing 777-300ER.

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The 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.

8F · 42J · 261Y

First
8F
Business
42J
Economy
261Y

This version of the Air China Boeing 777-300ER holds 8 first, 42 business and 261 economy seats and features a First Class cabin and Collins Aerospace Parallel Diamond seats in Business Class. In Economy Class, the seating is arranged in a 3-3-3 configuration

36J · 356Y

Business
36J
Economy
356Y

This version of the Air China Boeing 777-300ER holds 36 business and 356 economy seats and features Collins Aerospace Parallel Diamond seats in Business Class. In Economy Class, the seating is arranged in a 3-4-3 configuration

FAQ

Air China Boeing 777-300ER 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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