Beechcraft King Air 260 vs Beechcraft King Air 360 vs Beechcraft King Air 360er vs Cessna Grand Caravan Ex vs Daher Tbm 960 vs Piper M500 vs Piper M600 Sls
The Beechcraft King Air 260 and 360 family are twin‑turboprop, pressurized business aircraft; they typically seat about 6–9 passengers depending on interior. The King Air 260 is the shorter‑range member (roughly 1,700–1,900 nm), while the King Air 360 offers more capability and similar seating with range around 1,800–2,000 nm. The King Air 360ER is the long‑range variant, trading some payload flexibility for substantially more range (about 2,400–2,700 nm), while keeping a similar passenger count. The Cessna Grand Caravan EX is a single‑engine utility turboprop optimized for hauling people or cargo; it commonly seats 9–14 and has shorter range (about 900–1,200 nm). The Daher TBM 960 is a high‑speed, pressurized single‑engine turboprop focused on owner‑pilots; it typically carries 4–6 passengers with range around 1,400–1,700 nm. The Piper M500 and M600 SLS are pressurized single‑engine turboprops in the personal/owner‑flown category; both usually seat 4–6, with the M500 around 1,000–1,200 nm and the M600 SLS around 1,300–1,500 nm.
| Spec | Beechcraft King Air 260 | Beechcraft King Air 360 | Beechcraft King Air 360ER | Cessna Grand Caravan EX | Daher TBM 960 | Piper M500 | Piper M600 SLS |
|---|---|---|---|---|---|---|---|
| Summary | |||||||
| Cockpit | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| DOC / nm | $ 4.30 | $ 4.20 | $ 4.37 | $ 3.15 | $ 2.25 | $ 3.11 | $ 2.19 |
| Min Crew | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 10 | 10 | 6 | 6 | 6 |
| Flight Rules | IFR | IFR | IFR | VFR | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | Beechcraft | Cessna | Daher TBM | Piper | Piper |
| Aircraft Name | KingAir 250 | KingAir 350i | KingAir 350ER | Grand Caravan EX | TBM 960 | M500 | M600 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1420 | 1560 | 2338 | 964 | 1730 | 1000 | 1406 |
| DOC / nm / Seat | $ 0.72 | $ 0.53 | $ 0.55 | $ 0.39 | $ 0.56 | $ 0.78 | $ 0.55 |
| Max Cabin Seats | 8 | 9 | 9 | 12 | — | — | — |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED | VERIFIED | Un-Verified | VERIFIED | VERIFIED |
| Useful Load (lbs) | 3760 | 5145 | 6585 | 3332 | 2908 | 1698 | 2200 |
| Standard Cabin Seats | 6 | 8 | 8 | 8 | 4 | 4 | 4 |
| Direct Operating Cost | $ 1,333 | $ 1,311 | $ 1,324 | $ 614 | $ 744 | $ 579 | $ 603 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion | Garmin G1000 NXi | Garmin G3000 | Garmin G1000 NXi | Garmin G3000 |
| Max Cruise Speed (ktas) | 310 | 312 | 303 | 195 | 330 | 260 | 274 |
| Base Aircraft Price (USD) | $6,450,000 | $7,650,000 | $8,750,000 | $2,695,000 | $4,450,000 | $2,122,600 | $3,081,400 |
| Aircraft Type | — | — | — | — | Turbo Prop | — | — |
| Cabin | |||||||
| Cockpit | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Lavatory | 1 Flushing | Optional | Yes (Belted Optional) | No | No | No | No |
| Min Crew | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 10 | 10 | 6 | 5 | 5 |
| Max Cabin Seats | 8 | 9 | 9 | 12 | — | — | — |
| Lavatory Location | AFT | AFT | AFT | — | — | — | — |
| Cabin Pressure (psi) | 6.5 | 6.5 | 6.5 | Un-Pressurized | 6.2 | 5.5 | 5.6 |
| Galley / Refreshment | No | Optional | Refreshment Center | No | — | Refreshment Centre | Refreshment Centre |
| Standard Cabin Seats | 6 | 8 | 8 | 8 | 4 | 4 | 4 |
| SL Cabin Altitude (ft) | 15293 | — | — | — | 14390 | 12600 | 12600 |
| Galley Location | — | FWD | FWD | — | MID | MID | MID |
| Cargo Door | — | — | Optional | Yes | — | — | — |
| Max Cabin Altitude (ft) | — | — | — | — | — | 8244 | 8644 |
| Engine | |||||||
| FADEC | Yes | Yes | Yes | Yes | Yes | No | No |
| Model | PT6A-52 | PT6A-60A | PT6A-60A | PT6A-140 | TBM 960 | PT6A-42A | PT6A-42A |
| TBO (hrs) | 3600 | 3600 | 3600 | 4000 | 3500 | 3600 | 3600 |
| Horsepower | 850 | 1050 | 1050 | 867 | 850 | 500 | 600 |
| Flat Rating | ISA + 37 | ISA + 10 | ISA + 10 | ISA + 24 | ISA + 49 | ISA + 55 | ISA + 55 |
| No. of Engines | 1 | 1 | 1 | 1 | — | 1 | 1 |
| Fuel Capacity (gal) | 544 | 539 | 775 | 335 | — | 170 | 260 |
| Dimensions | |||||||
| Length (ft) | 43.8 | 46.7 | 46.7 | 41.6 | 35.3 | 29.6 | 29.7 |
| Wingspan (ft) | 57.9 | 57.9 | 57.9 | 52.1 | 42.1 | 43.2 | 43.2 |
| Cabin Width (ft) | 4.5 | 4.5 | 4.5 | 5.4 | 4 | 4.1 | 4.1 |
| Cabin Height (ft) | 4.8 | 4.8 | 4.8 | 4.5 | 4.1 | 4 | 4 |
| Cabin Length (ft) | 16.7 | 19.5 | 19.5 | 16.8 | 13.4 | 12.3 | 12.3 |
| Overall Height (ft) | 14.8 | 14.4 | 14.4 | 15.1 | — | 11.3 | 11.3 |
| Cabin Width - Floor (ft) | 4.1 | 4.1 | 4.1 | — | — | — | — |
| Cabin Length - Seating (ft) | 16.7 | 19.5 | 19.5 | — | — | — | — |
| Baggage Volume Int. (cu. ft) | 55 | 71 | 71 | 32 | — | 20 | 20 |
| Cabin Volume (cu. ft) | — | — | — | — | 123 | 165 | 165 |