| Tail Number / N-Number | N321UA |
| Type of Reservation | Fee paid |
| Reserving Party Name | UNITED AIRLINES INC. |
| Street | C/O LYTLE SOULE & CURLEE 119 N ROBINSON AVE STE 1200 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73102-4617 |
| Date Reserved | 2021-02-06 |
| Expiration Date | 2023-12-06 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N321UA.
| Tail Number / N-Number | N321UA |
| Manufacturer | BOEING |
| Model | 737-322 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 23953 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 149 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CFM56 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 9,800 pounds-force (43.6 kN) |
| Total Thrust | 19,600 pounds-force (87.2 kN) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 9650 GATEWAY DR STE 202 |
| City | RENO |
| State | NV |
| Zip Code | 89521-3962 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-05-06 |
| Last Action Date | 2005-05-23 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-07-16 |