Boeing
| Total Number of Seats | 309 | |||
| Seat Type | First Class | Business Class | Premium Economy Class | Economy Class |
| Number of Seats | 4 | 34 | 44 | 227 |
| Seat Pitch (Inch) | 84 | 44 | 38 | 31-33 |
| Seat Width (Inch) | 28.5 | 22 | 19.2 | 18.5 |
| Seat Tilt(Inch) | 180° | 180° | 6 |
6 |
| Individual TV display (inches) | 23 | 15.4 | 10.6 | 10.6（First row）/8.9（Others） |
| Power outlet | √ | √ | √ | √ |
| USB port | √ | √ | √ | √ |
|
Note: For international routes, Premium Economy Class is referred to as Economy Class. |
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layout are for reference only