Identify your configuration
There is no row 13. Economy rows 33 and 47 have only the two side blocks. Rows 48 and 59 have seven seats, and row 60 has four. Use these details and the total of 303 seats to match your booking.
THAI · Boeing 777
THAI Boeing 777-300ER 77Y seat map: 303 seats
Boeing 777-300ER (77W)
About these dates
- Last operated
- Not established
- Source observed
- Not established
- Record imported
- Not established
- Operating status reviewed
- Not established
The quick answer
This THAI 77Y has 303 seats: 8 Royal First, 40 Royal Silk and 255 Economy. It is a separate three-cabin layout from the 348-seat 777-300ER.
Royal First uses A/E/F/K in rows 1–2. Royal Silk has a staggered 1–2–1 layout in rows 11–12 and 14–21. Economy runs from row 31 to 60, usually in 3–3–3.
- seats
- 303
- cabins
- 3
- Last row
- 60
Best seats
Best supported seat choices
We do not have enough supported seat-specific facts to rank the best choices.
Seats to avoid
Seats and rows to check carefully
We do not have enough supported seat-specific cautions to name seats to avoid.
Explore the cabin
Interactive seat map
Standard Best seats Seats to check Your selection
Drag to move · Pinch or Ctrl + scroll to zoom
Schematic layout · spacing is not to scale. Check the airline for the layout and availability on your flight.
Before you choose a seat
Content reviewed
About this map
The map shows 12 lavatories and five door pairs. The A/B and J/K labels for the side pairs in rows 59–60 follow the provider reference: THAI’s drawing shows these pairs but leaves their letters unprinted. Suite walls and individual seat amenities are not shown. Confirm the assigned layout in your booking.
Sources checked
How to recognize this layout
Cabin specifications
Royal First
- seats
- 8
- First row
- 1
- Last row
- 2
Royal Silk
- seats
- 40
- First row
- 11
- Last row
- 21
Economy
- seats
- 255
- First row
- 31
- Last row
- 60
Every row, at a glance
Seat numbers and assessed exceptions in this layout. Select a seat number to locate it on the map.
Cabin layout and seat numbers. The image uses the same layout as the interactive map.
Schematic layout · spacing is not to scale. Check the airline for the layout and availability on your flight.
| Row | Seats | Seat notes |
|---|---|---|
| 1Royal First | — | |
| 2Royal First | — | |
| 11Royal Silk | — | |
| 12Royal Silk | — | |
| 14Royal Silk | — | |
| 15Royal Silk | — | |
| 16Royal Silk | — | |
| 17Royal Silk | — | |
| 18Royal Silk | — | |
| 19Royal Silk | — | |
| 20Royal Silk | — | |
| 21Royal Silk | — | |
| 31Economy | — | |
| 32Economy | — | |
| 33Economy | — | |
| 34Economy | — | |
| 35Economy | — | |
| 36Economy | — | |
| 37Economy | — | |
| 38Economy | — | |
| 39Economy | — | |
| 40Economy | — | |
| 41Economy | — | |
| 42Economy | — | |
| 43Economy | — | |
| 44Economy | — | |
| 45Economy | — | |
| 46Economy | — | |
| 47Economy | — | |
| 48Economy | — | |
| 49Economy | — | |
| 50Economy | — | |
| 51Economy | — | |
| 52Economy | — | |
| 53Economy | — | |
| 54Economy | — | |
| 55Economy | — | |
| 56Economy | — | |
| 57Economy | — | |
| 58Economy | — | |
| 59Economy | — | |
| 60Economy | — |
FAQ
Boeing 777-300ER (77W) seat map
How can I identify this layout?
Royal First uses A/E/F/K in rows 1–2. Royal Silk has a staggered 1–2–1 layout in rows 11–12 and 14–21. Economy runs from row 31 to 60, usually in 3–3–3.
How are the best seats chosen?
A recommendation appears only when the exact seat has a supported advantage. Cautions require a concrete drawback.
Can the operating aircraft change?
Airlines can substitute aircraft. Check the seat count and cabin layout again when check-in opens.