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

China Southern

28J · 28W · 305Y

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	China Southern
Airframe variant	Boeing 777-31BER
Total seats	361
Configuration	28J · 28W · 305Y
Business	28
Premium economy	28
Economy	305
Seat classes	3
Wi-Fi	Not listed
Entertainment	Thales TopSeries Avant system delivering audio/visual content to individual screens
Body	Wide body
Haul	Long Haul
Deck	Not listed
Last verified	Aug 17, 2026

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