Beechcraft King Air 260 vs Beechcraft King Air 360 vs Beechcraft King Air 360er
The Beechcraft King Air 260 is positioned as the lighter, more cost-conscious option in the family, typically chosen for regional business trips and short to mid-range missions. Its range is suited to city-pair flying rather than long-haul legs, and its cabin is generally configured for a modest group, commonly around six to eight passengers depending on interior layout. The King Air 360 moves up as the more premium, higher-capability model, aimed at operators who want more comfort, higher useful load flexibility, and stronger all-around mission performance. It generally supports a similar passenger count to the 260—often six to eight in executive configurations—but with a more upscale cabin environment and greater operational capability, along with a longer range profile than the 260. The King Air 360ER is optimized for endurance and distance. It trades some payload and/or seating flexibility for additional fuel capacity, making it the best choice for extended overwater legs, remote operations, surveillance, or missions where fewer stops matter more than maximum passenger count. Passenger capacity is typically comparable but often operated with fewer occupants to preserve maximum range.
| Spec | Beechcraft King Air 260 | Beechcraft King Air 360 | Beechcraft King Air 360ER |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 4.30 | $ 4.20 | $ 4.37 |
| Min Crew | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 10 |
| Flight Rules | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | Beechcraft |
| Aircraft Name | KingAir 250 | KingAir 350i | KingAir 350ER |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1420 | 1560 | 2338 |
| DOC / nm / Seat | $ 0.72 | $ 0.53 | $ 0.55 |
| Max Cabin Seats | 8 | 9 | 9 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 3760 | 5145 | 6585 |
| Standard Cabin Seats | 6 | 8 | 8 |
| Direct Operating Cost | $ 1,333 | $ 1,311 | $ 1,324 |
| 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 | 303 |
| Base Aircraft Price (USD) | $6,450,000 | $7,650,000 | $8,750,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Lavatory | 1 Flushing | Optional | Yes (Belted Optional) |
| Min Crew | 1 | 1 | 1 |
| Total Seats | 8 | 10 | 10 |
| Max Cabin Seats | 8 | 9 | 9 |
| Lavatory Location | AFT | AFT | AFT |
| Cabin Pressure (psi) | 6.5 | 6.5 | 6.5 |
| Galley / Refreshment | No | Optional | Refreshment Center |
| Standard Cabin Seats | 6 | 8 | 8 |
| SL Cabin Altitude (ft) | 15293 | — | — |
| Galley Location | — | FWD | FWD |
| Cargo Door | — | — | Optional |
| Engine | |||
| FADEC | Yes | Yes | Yes |
| Model | PT6A-52 | PT6A-60A | PT6A-60A |
| TBO (hrs) | 3600 | 3600 | 3600 |
| Horsepower | 850 | 1050 | 1050 |
| Flat Rating | ISA + 37 | ISA + 10 | ISA + 10 |
| No. of Engines | 1 | 1 | 1 |
| Fuel Capacity (gal) | 544 | 539 | 775 |
| Dimensions | |||
| Length (ft) | 43.8 | 46.7 | 46.7 |
| Wingspan (ft) | 57.9 | 57.9 | 57.9 |
| 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 | 19.5 |
| Overall Height (ft) | 14.8 | 14.4 | 14.4 |
| 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 |