Beechcraft Baron G58 vs Beechcraft King Air 260 vs Beechcraft Kingair Denali
The Beechcraft Baron G58 is a piston‑engine light twin in the personal and small‑business category. It is typically operated with four to five passengers plus a pilot (up to six seats including the pilots), and it offers the shortest reach of the three, with a practical range on the order of roughly 1,000–1,300 nautical miles depending on load, speed, and reserves. The Beechcraft King Air 260 is a twin‑turboprop business aircraft aimed at corporate and utility missions. It generally carries about six to eight passengers in typical executive layouts (with higher maximum seating possible in special configurations) and provides substantially more range than the Baron, roughly around 1,700–2,000 nautical miles. The Beechcraft King Air Denali is a newer, larger single‑engine turboprop positioned above traditional utility singles and near light business turboprops. It is expected to seat about six to nine passengers depending on configuration and targets a range around 1,600 nautical miles, offering near‑King‑Air comfort with simpler single‑engine operation.
| Spec | Beechcraft Baron G58 | Beechcraft King Air 260 | Beechcraft KingAir Denali |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 1.72 | $ 4.30 | $ 4.08 |
| Total Seats | 6 | 8 | 11 |
| Flight Rules | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | GE® Aerospace |
| Aircraft Name | Baron G58 | KingAir 250 | KingAir Denali |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1480 | 1420 | 1600 |
| DOC / nm / Seat | $ 0.29 | $ 0.72 | $ 0.68 |
| OEM Verification | Un-Verified | VERIFIED | VERIFIED |
| Useful Load (lbs) | 1450 | 3760 | 3280 |
| Standard Cabin Seats | 4 | 6 | 7 |
| Direct Operating Cost | $ 347 | $ 1,333 | $ 1,111 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion |
| Max Cruise Speed (ktas) | 202 | 310 | 285 |
| Base Aircraft Price (USD) | $1,495,000 | $6,450,000 | $4,150,000 |
| Min Crew | — | 1 | 1 |
| Max Cabin Seats | — | 8 | 9 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Total Seats | 6 | 8 | 11 |
| Standard Cabin Seats | 4 | 6 | 7 |
| Lavatory | — | 1 Flushing | 1 Flushing |
| Min Crew | — | 1 | 1 |
| Max Cabin Seats | — | 8 | 9 |
| Lavatory Location | — | AFT | AFT |
| Cabin Pressure (psi) | — | 6.5 | 5 |
| Galley / Refreshment | — | No | No |
| SL Cabin Altitude (ft) | — | 15293 | 11065 |
| Engine | |||
| FADEC | No | Yes | — |
| Model | IO-550-C | PT6A-52 | Catalyst™ |
| Fuel Type | AvGas | — | — |
| TBO (hrs) | 1700 | 3600 | — |
| TBO (yrs) | 12 | — | — |
| Horsepower | 300 | 850 | — |
| Fuel Delivery | Fuel Injected | — | — |
| No. of Engines | 2 | 1 | 1 |
| Fuel Capacity (gal) | 194 | 544 | — |
| Flat Rating | — | ISA + 37 | — |
| Dimensions | |||
| Length (ft) | 29.9 | 43.8 | 14.86 |
| Wingspan (ft) | 37.9 | 57.9 | 54.3 |
| Cabin Width (ft) | 3.5 | 4.5 | 4.5 |
| Cabin Height (ft) | 4.2 | 4.8 | 4.8 |
| Cabin Length (ft) | 12.6 | 16.7 | 12.6 |
| Overall Height (ft) | 9.8 | 14.8 | 4.65 |
| Cabin Volume (cu. ft) | 150 | — | — |
| Baggage Volume Int. (cu. ft) | 46 | 55 | 48 |
| Cabin Width - Floor (ft) | — | 4.1 | 4.1 |
| Cabin Length - Seating (ft) | — | 16.7 | 12.6 |