Boeing 777-300ER Seat Map & Seating Chart 2026

Aircraft

Boeing 777-300ER Seat Map

IATA · 77W Boeing Wide-body

The Boeing 777-300ER is a wide-body airliner built by Boeing, listed under IATA code 77W. We track 35 airlines operating it, among them Qantas, Etihad Airways, and All Nippon Airways. Cabins run from 4 to 370 seats across the 6 configurations on this page — a 366-seat spread that comes down to how much premium cabin each airline fits. Between them the operators offer first class, business class, premium economy, and economy.

411
Flights tracked
35
Airlines operating
6
Seat configurations
77W
777-300ER
Configurations

Boeing 777-300ER seat map configurations

6 configurations
Qantas logo

Qantas

3-class · 88 seats

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First
Business
Premium Economy
First
Business
Premium Economy
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A
D
G
J
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D
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J
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C
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G
H
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L
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H
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Best seats · Guide

Best Seats on the Boeing 777-300ER - Seat Map Guide

- First class on the Boeing 777-300ER is the smallest cabin on the map — the front rows go first, so book early.
- Seat counts differ by 366 between operators, so row numbers from one airline's Boeing 777-300ER map will not line up with another's — open the tab for the airline you are flying.
- On a wide-body, the centre block is the one to avoid solo and the one to book as a pair — the two middle seats of a four-across row are the last to be taken.
- Exit rows and bulkhead rows carry the most legroom, at the cost of a fixed armrest or reduced recline.
- The last row ahead of the rear galley usually cannot recline — check the map before you pick it.

Aircraft Details

Manufacturer
Boeing
Model
777-300ER
IATA Code
77W
Seat Range
4 – 370
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Recent Boeing 777-300ER Flights

10 flights
Qatar Airways logo

Qatar Airways

QR908 · QR

DOH → SYD

Next departure: Sep 29, 2026

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Cathay Pacific logo

Cathay Pacific

CX163 · CX

HKG → MEL

Next departure: Oct 19, 2026

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United Airlines logo

United Airlines

UA7939 · UA

HND → SFO

Next departure: Sep 25, 2026

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EVA Air logo

EVA Air

BR51 · BR

IAH → TPE

Next departure: Sep 24, 2026

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United Airlines logo

United Airlines

UA7911 · UA

ORD → HND

Next departure: Sep 26, 2026

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American Airlines logo

American Airlines

AA137 · AA

LHR → LAX

Next departure: Sep 23, 2026

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American Airlines logo

American Airlines

AA72 · AA

SYD → LAX

Next departure: Oct 14, 2026

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American Airlines logo

American Airlines

AA731 · AA

LHR → CLT

Next departure: Oct 28, 2026

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American Airlines logo

American Airlines

AA39 · AA

LHR → MIA

Next departure: Feb 06, 2027

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American Airlines logo

American Airlines

AA954 · AA

EZE → JFK

Next departure: Aug 25, 2026

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