Compare the Boeing 777-300ER

Add another aircraft to put its cabin next to the Boeing 777-300ER and compare the specs.

Boeing 777-300ER

Air China

8F · 42J · 261Y

Each map is drawn to scale on its own, but the columns are sized to fit, so do not compare lengths across columns. The numbers below are exact.

Specifications

Specifications
Specification	Air China
Airframe variant	Boeing777-300ER
Total seats	311
Configuration	8F · 42J · 261Y
First	8
Business	42
Economy	261
Seat classes	3
Wi-Fi	WiFi · No in-flight wifi
Entertainment	Thales i5000 system providing audio/visual content
Body	Wide body
Haul	Long Haul
Deck	Not listed
Last verified	Aug 17, 2026

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