| Aircraft: ARJ21 | |
|---|---|
| Total Number of Seats | 90 |
| Seat Type | Economy Class |
| Number of Seats | 90 |
| Seat Pitch（inch） | 30/ 31 |
| Seat width between armrests（inches） | 16.5/17.5 |
| Seat inclination degree/ Backrest reclinable distance（inches） | 4 |
*layout are for reference only