Beechcraft King Air 260 vs Beechcraft King Air 360er vs Beechcraft Kingair Denali
The Beechcraft King Air 260, King Air 360ER, and King Air Denali sit in different parts of Beechcraft’s lineup. The King Air 260 is a twin‑turboprop light business aircraft aimed at efficient regional missions; it typically carries about six to nine passengers depending on interior layout, with range suited to short-to-mid nonstop legs (roughly around 1,500–1,700 nautical miles). The King Air 360ER is also a twin‑turboprop but optimized for extended endurance and special-mission or longer executive trips; passenger capacity is similar (generally up to nine), but range is higher than the 260, commonly cited around the 2,000+ nautical mile class. The King Air Denali is a newer clean‑sheet single‑engine turboprop positioned above traditional utility singles with a more premium cabin; it’s expected to seat about six to eight passengers in typical executive configurations, with a projected range generally in the ~1,600 nautical mile class, emphasizing speed and modern avionics rather than maximum endurance.
| Spec | Beechcraft King Air 260 | Beechcraft King Air 360ER | Beechcraft KingAir Denali |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 4.30 | $ 4.37 | $ 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 350ER | KingAir Denali |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1420 | 2338 | 1600 |
| DOC / nm / Seat | $ 0.72 | $ 0.55 | $ 0.68 |
| Max Cabin Seats | 8 | 9 | 9 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 3760 | 6585 | 3280 |
| Standard Cabin Seats | 6 | 8 | 7 |
| Direct Operating Cost | $ 1,333 | $ 1,324 | $ 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 | 303 | 285 |
| Base Aircraft Price (USD) | $6,450,000 | $8,750,000 | $4,150,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Lavatory | 1 Flushing | Yes (Belted 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 | Refreshment Center | No |
| Standard Cabin Seats | 6 | 8 | 7 |
| SL Cabin Altitude (ft) | 15293 | — | 11065 |
| Cargo Door | — | Optional | — |
| 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 | 775 | — |
| 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 |