| Tail Number / N-Number | N821AN |
| Manufacturer | BOEING |
| Model | 787-9 |
| Year Built | 2016 |
| Manufacturer's Serial Number | 40640 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 422 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | GENX-1B74/75/ |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 76,700 pounds-force (341.2 kN) |
| Total Thrust | 153,400 pounds-force (682.4 kN) |
| Type of Registrant | Corporation |
| Owner Name | AMERICAN AIRLINES INC |
| Street | 1 SKYVIEW DR MD 8B369 |
| City | FORT WORTH |
| State | TX |
| Zip Code | 76155 |
| Region | Southwestern |
| County | Tarrant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-10-04 |
| Certificate Issue Date | 2016-10-05 |
| Last Action Date | 2022-10-12 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 52632237 |
| Mode S Code Hex | AB349F |