| Tail Number / N-Number | N399H |
| Manufacturer | CESSNA |
| Model | 182Q |
| Year Built | 1978 |
| Manufacturer's Serial Number | 18266519 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | LON AIR LLC |
| Other Names |
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| Street | 2121 WILSON ST |
| City | MILES CITY |
| State | MT |
| Zip Code | 59301-4934 |
| Region | Northwest Mountain |
| County | Custer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-09-07 |
| Certificate Issue Date | 2014-05-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51122347 |
| Mode S Code Hex | A4A4E7 |