# Thai Airways Boeing 777-300ER seat map

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

Researched cabin layout for the Thai Airways Boeing 777-300ER: 303 to 348 seats, cabin by cabin, with real rows, exits and seat pitch where it is recorded.

Operator: Thai Airways
Aircraft: Boeing 777-300ER
Manufacturer: Boeing
Category: widebody
Region: Asia
Seats: 303 to 348
Researched cabins: 5
Based in: Thailand
Configurations: 2

## Configuration 1 of 2, 42J / 306Y

348 seats in 2 cabins.

| Cabin | Seats | Abreast | Pitch |
| --- | --- | --- | --- |
| Royal Silk | 42 | 2-3-2 | Not recorded |
| Economy | 306 | 3-3-3 | Not recorded |

## Configuration 2 of 2, 8F / 40J / 255Y

303 seats in 3 cabins.

| Cabin | Seats | Abreast | Pitch |
| --- | --- | --- | --- |
| Royal First | 8 | 1-2-1 | Not recorded |
| Royal Silk | 40 | 1-2-1 | Not recorded |
| Economy | 255 | 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) and [cabin layout](https://all-ancillaries-jcxdckz6n-britoncos-projects.vercel.app/glossary/cabin-layout) are defined in the glossary.