SeatInfo

Korean Air Boeing 777-300ER Seat Map

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

8F · 42J · 227Y277 seats
Korean Air Boeing 777-300ER seat map
First, Rows 1-2
Business, Rows 7-14
Economy, Rows 28-53
Korean AirKEKosmo Suites 2

Boeing 777-300ER

Boeing 777-3B5ER

This version of the Korean Air Boeing 777-300ER is configured 8F 42J 227M and features the "Kosmo Suites 2.0" in First Class and Apex "Prestige Suites" in Prestige Class

Last verified 2026-08-17

Manufacturer
Boeing
Body
Wide body
Haul
Long Haul

Configuration

8F · 42J · 227Y
277seats
First 8
Business 42
Economy 227
Entertainment
Thales TopSeries IFE system providing audio/visual content

Top seat picks

28D28E28F36A36J42A42J47A47J50A50J53A
  • No underseat storage. Bulkhead in front.
  • Extra legroom.
  • Roomy bulkhead, 74cm (29in) to the wall.
  • Tray in the armrest, so a narrower seat.

Seat classes

First Class
8 seats
Rows1 to 2
Pitch83"
Width24"
Recline180°
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreen34” HD IFE displayAdjustable armrestAdjustable armrest

Eight Kosmo Suites 2.0 arranged in a 1-2-1 configuration featuring sliding privacy doors and secure storage closet at the side of the seat

Prestige Suites
42 seats
Rows7 to 14
Pitch75"
Width21"
Recline180°
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreen17" HD touch screen display

Forty-two Prestige Suites based on the B/E Aerospace Apex platform, arranged 2-2-2 and offering direct aisle access to/from each seat. B and H seats have an additional personal stowage "nook"

Economy
227 seats
Rows28 to 53
Pitch33"
Width18.1"
Recline118˚
In-seat amenities
PowerPower110V universal ACUSBUSBUSB-AScreenScreen10.6" HD touch screen displayAdjustable headrestAdjustable headrestAdjustable armrestAdjustable armrest

227 seats arranged in a 3-3-3 configuration

Seat ratings

Recommended
12
Caution
11
Avoid
25
Standard
229
Seat insights

The best seats on this aircraft

Ranked from the per-seat ratings, window alignment, and cabin data for this exact configuration.

See the best seats ranked
Cabin
Position
  • 36A

    Window·Recommended

  • 36J

    Window·Recommended

  • 42A

    Window·Recommended

  • 42J

    Window·Recommended

  • 47A

    Window·Recommended

  • 47J

    Window·Recommended

  • 50A

    Window·Recommended

  • 50J

    Window·Recommended

  • 53A

    Window·Recommended

  • 28D

    Aisle·Recommended

    Extra legroom.

  • 28E

    Middle·Recommended

    Extra legroom.

  • 28F

    Aisle·Recommended

    Extra legroom.

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.

SpecFirst ClassPrestige SuitesEconomy
Seats842227
Pitch83"75"33"
WidthExpands to 32" in bed mode21"18.1"
ReclineConverts into a 83” long flat bedConverts into a 73" long flat bed118˚
Power110V universal AC110V universal AC110V universal AC
Screen34” HD IFE display17" HD touch screen display10.6" HD 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.

Other Boeing 777-300ER seat maps

The same Boeing 777-300ER is fitted differently across 17 other airlines. Line the cabins up and compare before you pick a seat.

See every airline flying the Boeing 777-300ER
VariantConfiguration

Korean Air

The map above

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Air Austral

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Air Canada

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Air Canada

Boeing 777-333ER45028J · 24W · 398YSeat map

Air China

Boeing777-300ER3118F · 42J · 261YSeat map

Air France

Boeing 777-328ER3124F · 60J · 44W · 204YSeat map

Air New Zealand

Boeing 777-319ER34244J · 54W · 244YSeat map

Air New Zealand

Boeing 777-367ER2946F · 53J · 34W · 201YSeat map

Air New Zealand

Boeing 777-367ER36840J · 32W · 296YSeat map

American Airlines

Boeing 777-300ER33070J · 44W · 216YSeat map

ANA

Boeing 777-381ER2128F · 68J · 24W · 112YSeat map

Cathay Pacific

Boeing 777-367ER2946F · 53J · 34W · 201YSeat map

China Southern

Boeing 777-31BER36128J · 28W · 305YSeat map

Emirates

Boeing 777-31HER3608F · 42J · 310YSeat map

Emirates

Boeing 777-31HER3246F · 38J · 24W · 256YSeat map

Etihad Airways

Boeing 777-3FXER40228J · 374YSeat map

KLM

Boeing 777-306ER38135J · 24W · 322YSeat map

Kuwait Airways

Boeing 777-369ER3348F · 36J · 54W · 236YSeat map

PIA

Boeing 777-300ER39335W · 358YSeat map

PIA

Boeing 777-300ER44218J · 40W · 384YSeat map

Qatar Airways

Boeing 777-367ER2946F · 53J · 235YSeat map

Saudia

Boeing 777-368ER41330J · 383YSeat map

Saudia

Boeing 777-368ER38130J · 351YSeat map

TAAG Angola Airlines

Boeing 777-3M2ER29212F · 56J · 224YSeat map

Compare the Boeing 777-300ER

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FAQ

Korean Air 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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