Compare the Boeing 787-9

Add another aircraft to put its cabin next to the Boeing 787-9 and compare the specs.

Boeing 787-9

Japan Airlines

28J · 21W · 190Y

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	Japan Airlines
Airframe variant	Boeing 787-9
Total seats	239
Configuration	28J · 21W · 190Y
Business	28
Premium economy	21
Economy	190
Seat classes	3
Wi-Fi	Panasonic eXConnect Ku-band · Panasonic eXconnect Ku-band satellite wifi
Entertainment	Thales AVANT system delivering audio/visual content on demand
Body	Wide body
Haul	Long Haul
Deck	Not listed
Last verified	Aug 17, 2026

Keep exploring

All seat maps

Every aircraft we have mapped, drawn to scale, in one searchable grid.

By airline

Pick an airline and see every aircraft it flies that we have mapped.

By aircraft

Compare a model's configurations side by side, across airlines.

By manufacturer

See every mapped model from Airbus, Boeing, and the rest.

Seat-map glossary

What every colour, symbol, and term on a seat map means.

Wi-Fi and entertainment guide

How Wi-Fi and screens are graded, aircraft by aircraft.