| Tail Number / N-Number | N791CK |
| Manufacturer | BOEING |
| Model | 747-251F |
| Year Built | 1987 |
| Manufacturer's Serial Number | 23888 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 495 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT9D SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 4 engines |
| Thrust per Engine | 43,500 pounds-force (193.5 kN) |
| Total Thrust | 174,000 pounds-force (774.0 kN) |
| Type of Registrant | LLC |
| Owner Name | KALITTA AIR LLC |
| Street | 818 WILLOW RUN AIRPORT |
| City | YPSILANTI |
| State | MI |
| Zip Code | 48198-0899 |
| Region | Great Lakes |
| County | Washtenaw County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-07-01 |
| Certificate Issue Date | 2010-08-30 |
| Last Action Date | 2020-09-03 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52535770 |
| Mode S Code Hex | AABBF8 |