Boeing - , Serial Number Aircraft Summary
| Model | 787-9 Dreamliner |
| Serial Number | |
| Line Number | 1218 |
| Current / Last Operator | United Airlines |
| Status | Active |
 |
|
Date |
Detail |
Config |
Operator |
Reg |
Status |
| 2019-11-06 | Build Type - Production Standard | C48W21Y188 |
United Airlines |
N29991 |
On Order |
| 2019-11-06 | Powered by General Electric Engines | C48W21Y188 |
United Airlines |
N29991 |
On Order |
| 2019-11-06 | Assigned as ZE366 | C48W21Y188 |
United Airlines |
N29991 |
On Order |
| 2019-11-06 | Built at Charleston | C48W21Y188 |
United Airlines |
N29991 |
On Order |
| 2024-12-21 | First Flight | C48W21Y188 |
United Airlines |
N29991 |
On Order |
| 2025-01-15 | New aircraft - Delivered to airline | C48W21Y188 |
United Airlines |
N29991 |
Active |