| Tail Number / N-Number | N503AZ |
| Manufacturer | BOEING |
| Model | 767-338 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 25274 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 351 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CF6-80C2B6 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 60,070 pounds-force (267.2 kN) |
| Total Thrust | 120,140 pounds-force (534.4 kN) |
| Type of Registrant | LLC |
| Owner Name | AMAZON.COM SERVICES LLC |
| Street | ATTN: LEGAL DEPARTMENT 410 TERRY AVE N |
| City | SEATTLE |
| State | WA |
| Zip Code | 98109-5210 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-03-13 |
| Certificate Issue Date | 2020-08-31 |
| Last Action Date | 2020-08-31 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 51442455 |
| Mode S Code Hex | A6452D |