# Japan Airlines Boeing 777-300ER seat map

URL: https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/seat-maps/japan-airlines-jl/boeing-777-300er-b77w
Updated: 2026-08-03

Researched cabin layout for the Japan Airlines Boeing 777-300ER: 244 seats, cabin by cabin, with real rows, exits and seat pitch where it is recorded.

Operator: Japan Airlines
Aircraft: Boeing 777-300ER
Manufacturer: Boeing
Category: widebody
Region: Asia
Seats: 244
Researched cabins: 4
Based in: Japan

## 8F / 49J / 40W / 147Y

244 seats in 4 cabins. 1 bassinet position.

| Cabin | Seats | Abreast | Pitch |
| --- | --- | --- | --- |
| First Suites | 8 | 1-2-1 | Not recorded |
| JAL SKY SUITE (Apex Suite) | 49 | 2-3-2 | Not recorded |
| JAL SKY PREMIUM | 40 | 2-4-2 | Not recorded |
| JAL SKY WIDER | 147 | 3-3-3 | Not recorded |

## Where this comes from

Every row above is researched against published cabin plans for this operator and then checked against live availability. Where a figure is not known it says so rather than being estimated, which is why some pitch cells read "not recorded" instead of carrying a number we would not defend.

[Seats abreast](https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/glossary/seats-abreast), [seat pitch](https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/glossary/seat-pitch), [cabin layout](https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/glossary/cabin-layout) and [bassinet rows](https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/glossary/bassinet-row) are defined in the glossary.