Beechcraft Baron G58 vs Beechcraft King Air 260 vs Beechcraft Kingair Denali vs Daher Tbm 960
The Beechcraft Baron G58 is a piston‑powered light twin, typically used for personal and short business trips; it generally carries 4–5 passengers comfortably (up to six seats including the pilot positions) and offers roughly 1,000–1,300 nm of range depending on payload and conditions. The Beechcraft King Air 260 is a twin‑turboprop business aircraft, a step up in speed, cabin comfort, and operating flexibility; it commonly seats about 6–9 passengers and typically delivers about 1,500–1,700 nm of range. The Beechcraft King Air Denali is a newer, single‑engine turboprop in the high‑performance utility/business category; it is aimed at about 6–8 passengers and is advertised around the 1,600–1,700 nm class. The Daher TBM 960 is also a high‑performance single‑engine turboprop, optimized for owner‑operators and fast point‑to‑point travel; it typically carries 4–6 passengers and is generally around the 1,500–1,700 nm range class. Actual range and seats vary with configuration, reserves, and payload.
| Spec | Beechcraft Baron G58 | Beechcraft King Air 260 | Beechcraft KingAir Denali | Daher TBM 960 |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| DOC / nm | $ 1.72 | $ 4.30 | $ 4.08 | $ 2.25 |
| Total Seats | 6 | 8 | 11 | 6 |
| Flight Rules | IFR | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | GE® Aerospace | Daher TBM |
| Aircraft Name | Baron G58 | KingAir 250 | KingAir Denali | TBM 960 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1480 | 1420 | 1600 | 1730 |
| DOC / nm / Seat | $ 0.29 | $ 0.72 | $ 0.68 | $ 0.56 |
| OEM Verification | Un-Verified | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 1450 | 3760 | 3280 | 2908 |
| Standard Cabin Seats | 4 | 6 | 7 | 4 |
| Direct Operating Cost | $ 347 | $ 1,333 | $ 1,111 | $ 744 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion | Garmin G3000 |
| Max Cruise Speed (ktas) | 202 | 310 | 285 | 330 |
| Base Aircraft Price (USD) | $1,495,000 | $6,450,000 | $4,150,000 | $4,450,000 |
| Min Crew | — | 1 | 1 | 1 |
| Max Cabin Seats | — | 8 | 9 | — |
| Aircraft Type | — | — | — | Turbo Prop |
| Cabin | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Total Seats | 6 | 8 | 11 | 6 |
| Standard Cabin Seats | 4 | 6 | 7 | 4 |
| Lavatory | — | 1 Flushing | 1 Flushing | No |
| Min Crew | — | 1 | 1 | 1 |
| Max Cabin Seats | — | 8 | 9 | — |
| Lavatory Location | — | AFT | AFT | — |
| Cabin Pressure (psi) | — | 6.5 | 5 | 6.2 |
| Galley / Refreshment | — | No | No | — |
| SL Cabin Altitude (ft) | — | 15293 | 11065 | 14390 |
| Galley Location | — | — | — | MID |
| Engine | ||||
| FADEC | No | Yes | — | Yes |
| Model | IO-550-C | PT6A-52 | Catalyst™ | TBM 960 |
| Fuel Type | AvGas | — | — | — |
| TBO (hrs) | 1700 | 3600 | — | 3500 |
| TBO (yrs) | 12 | — | — | — |
| Horsepower | 300 | 850 | — | 850 |
| Fuel Delivery | Fuel Injected | — | — | — |
| No. of Engines | 2 | 1 | 1 | — |
| Fuel Capacity (gal) | 194 | 544 | — | — |
| Flat Rating | — | ISA + 37 | — | ISA + 49 |
| Dimensions | ||||
| Length (ft) | 29.9 | 43.8 | 14.86 | 35.3 |
| Wingspan (ft) | 37.9 | 57.9 | 54.3 | 42.1 |
| Cabin Width (ft) | 3.5 | 4.5 | 4.5 | 4 |
| Cabin Height (ft) | 4.2 | 4.8 | 4.8 | 4.1 |
| Cabin Length (ft) | 12.6 | 16.7 | 12.6 | 13.4 |
| Overall Height (ft) | 9.8 | 14.8 | 4.65 | — |
| Cabin Volume (cu. ft) | 150 | — | — | 123 |
| Baggage Volume Int. (cu. ft) | 46 | 55 | 48 | — |
| Cabin Width - Floor (ft) | — | 4.1 | 4.1 | — |
| Cabin Length - Seating (ft) | — | 16.7 | 12.6 | — |