Beechcraft King Air 260 vs Beechcraft King Air 360 vs Beechcraft Kingair Denali
The Beechcraft King Air 260 is a proven twin‑turboprop positioned for efficient short‑to‑midrange missions, typically offering roughly 1,500–1,700 nautical miles of range depending on configuration and reserves, with a cabin usually arranged for about 6–8 passengers. The King Air 360 sits above it as a higher‑end, longer‑leg King Air, generally delivering around 1,800 nautical miles of range and similar seating in the 6–9 passenger class, but with a more premium cabin experience and upgraded systems aimed at business and special‑mission operators. The Beechcraft Denali is a newer‑generation, single‑engine turboprop intended to bridge the gap between traditional turboprops and light jets. It targets about 1,600 nautical miles of range and is typically marketed around a 6–8 passenger cabin, with an emphasis on modern avionics and higher cruise performance for its class. In short, the 260 is the efficient entry point, the 360 is the more capable and luxurious twin, and the Denali is the technologically modern single focused on jet‑like refinement.
| Spec | Beechcraft King Air 260 | Beechcraft King Air 360 | Beechcraft KingAir Denali |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 4.30 | $ 4.20 | $ 4.08 |
| Min Crew | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 11 |
| Flight Rules | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | GE® Aerospace |
| Aircraft Name | KingAir 250 | KingAir 350i | KingAir Denali |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1420 | 1560 | 1600 |
| DOC / nm / Seat | $ 0.72 | $ 0.53 | $ 0.68 |
| Max Cabin Seats | 8 | 9 | 9 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 3760 | 5145 | 3280 |
| Standard Cabin Seats | 6 | 8 | 7 |
| Direct Operating Cost | $ 1,333 | $ 1,311 | $ 1,111 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion |
| Max Cruise Speed (ktas) | 310 | 312 | 285 |
| Base Aircraft Price (USD) | $6,450,000 | $7,650,000 | $4,150,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Lavatory | 1 Flushing | Optional | 1 Flushing |
| Min Crew | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 11 |
| Max Cabin Seats | 8 | 9 | 9 |
| Lavatory Location | AFT | AFT | AFT |
| Cabin Pressure (psi) | 6.5 | 6.5 | 5 |
| Galley / Refreshment | No | Optional | No |
| Standard Cabin Seats | 6 | 8 | 7 |
| SL Cabin Altitude (ft) | 15293 | — | 11065 |
| Galley Location | — | FWD | — |
| Engine | |||
| FADEC | Yes | Yes | — |
| Model | PT6A-52 | PT6A-60A | Catalyst™ |
| TBO (hrs) | 3600 | 3600 | — |
| Horsepower | 850 | 1050 | — |
| Flat Rating | ISA + 37 | ISA + 10 | — |
| No. of Engines | 1 | 1 | 1 |
| Fuel Capacity (gal) | 544 | 539 | — |
| Dimensions | |||
| Length (ft) | 43.8 | 46.7 | 14.86 |
| Wingspan (ft) | 57.9 | 57.9 | 54.3 |
| Cabin Width (ft) | 4.5 | 4.5 | 4.5 |
| Cabin Height (ft) | 4.8 | 4.8 | 4.8 |
| Cabin Length (ft) | 16.7 | 19.5 | 12.6 |
| Overall Height (ft) | 14.8 | 14.4 | 4.65 |
| Cabin Width - Floor (ft) | 4.1 | 4.1 | 4.1 |
| Cabin Length - Seating (ft) | 16.7 | 19.5 | 12.6 |
| Baggage Volume Int. (cu. ft) | 55 | 71 | 48 |