| Tail Number / N-Number | N37277 |
| Manufacturer | BOEING |
| Model | 737-824 |
| Year Built | 2002 |
| Manufacturer's Serial Number | 31595 |
| 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 | CFM INTL. |
| Engine Model | CFM56 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Horsepower per Engine | 2,200 hp (1,641 kW) |
| Total Horsepower | 4,400 hp (3,282 kW) |
| 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 | 2002-03-26 |
| Certificate Issue Date | 2002-03-28 |
| Last Action Date | 2022-06-17 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51037246 |
| Mode S Code Hex | A43EA6 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N37277.
| Tail Number / N-Number | N37277 |
| Manufacturer | INTERSTATE |
| Model | S-1A |
| Manufacturer's Serial Number | 120 |
| 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 | 77 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | ROBERT P HEASLEY |
| Street | ROSEMEAD ARPT |
| City | ROSEMEAD |
| State | CA |
| Zip Code | 91771 |
| Region | Western-Pacific |
| County | Cook County |
| Certificate Issue Date | 1945-01-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-01-05 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N37277.
| Tail Number / N-Number | N37277 |
| Manufacturer | CESSNA |
| Model | 310R |
| Manufacturer's Serial Number | 310R0987 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | FLOAIR INC |
| Street | HNGR 17 MID CONT |
| City | WICHITA |
| State | KS |
| Zip Code | 67209 |
| Region | Central |
| County | Cook County |
| Last Status | Valid Registration |
| Cancellation Date | 1977-10-31 |
| Exported To | AUSTRALIA |