| Tail Number / N-Number | N45440 |
| Manufacturer | BOEING |
| Model | 737-924ER |
| Year Built | 2009 |
| Manufacturer's Serial Number | 33535 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 191 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL |
| Engine Model | CFM56-7B26 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 26,300 pounds-force (117.0 kN) |
| Total Thrust | 52,600 pounds-force (234.0 kN) |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRLINES INC |
| Street | ATTN: TREASURER - WILLIS TOWER 233 S WACKER DR |
| City | CHICAGO |
| State | IL |
| Zip Code | 60606-7147 |
| Region | Great Lakes |
| County | Cook County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-08-18 |
| Certificate Issue Date | 2009-08-21 |
| Last Action Date | 2020-09-16 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51301765 |
| Mode S Code Hex | A583F5 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N45440.
| Tail Number / N-Number | N45440 |
| Manufacturer | CESSNA |
| Model | 150M |
| Year Built | 1975 |
| Manufacturer's Serial Number | 15076918 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRCRAFT SALES INC |
| Street | PO BOX 27023 |
| City | CHARLOTTE |
| State | NC |
| Zip Code | 28208 |
| Region | Eastern |
| County | Cook County |
| Certificate Issue Date | 1975-07-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-07-17 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N45440.
| Tail Number / N-Number | N45440 |
| Manufacturer | LUSCOMBE |
| Model | 8A |
| Manufacturer's Serial Number | 1967 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | TRIMBLE ALBERT |
| Street | GENERAL DELIVERY |
| City | ALEXANDER |
| State | IL |
| Zip Code | 62601 |
| Region | Great Lakes |
| County | Cook County |
| Certificate Issue Date | 1947-04-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-24 |