| Tail Number / N-Number | N624AL |
| Manufacturer | CESSNA |
| Model | 208B |
| Year Built | 2006 |
| Manufacturer's Serial Number | 208B1183 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-114A |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 675 hp (504 kW) |
| Type of Registrant | LLC |
| Owner Name | UNDERHILL HOLDINGS LLC |
| Street | 60 THOMPSON AVE |
| City | EAST HAVEN |
| State | CT |
| Zip Code | 06512-3746 |
| Region | New England |
| County | New Haven County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-04-04 |
| Certificate Issue Date | 2013-02-22 |
| Last Action Date | 2022-02-23 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 52022444 |
| Mode S Code Hex | A82524 |