Beechcraft King Air 360 vs Viking Dhc 6 Twin Otter
The Beechcraft King Air 360 and the Viking DHC-6 Twin Otter serve different roles despite both being twin‑turboprop aircraft. The King Air 360 is primarily a pressurized business and special‑mission aircraft optimized for higher-speed, longer-range point-to-point travel between paved airports, typically covering roughly 1,000 to 1,800 nautical miles depending on payload and reserves. It is usually configured for about 6 to 9 passengers in an executive cabin, though layouts vary by operator. The Viking DHC-6 Twin Otter is a rugged utility/STOL aircraft designed for short, unimproved, and remote runways, trading speed and range for flexibility and payload access. Its typical range is shorter, often on the order of about 700 to 900 nautical miles depending on configuration and conditions. Passenger capacity is generally higher, commonly around 15 to 19 seats in commuter service, with options for cargo, mixed passenger-freight, or specialized mission interiors.
| Spec | Beechcraft King Air 360 | Viking DHC-6 Twin Otter |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| DOC / nm | $ 4.20 | $ 5.96 |
| Min Crew | 1 | 1 |
| Total Seats | 10 | 21 |
| Flight Rules | IFR | IFR |
| Manufacturer | Beechcraft | Viking |
| Aircraft Name | KingAir 350i | DHC-6 Twin Otter |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1560 | 775 |
| DOC / nm / Seat | $ 0.53 | $ 0.31 |
| Max Cabin Seats | 9 | 19 |
| OEM Verification | VERIFIED | VERIFIED |
| Useful Load (lbs) | 5145 | 4425 |
| Standard Cabin Seats | 8 | 19 |
| Direct Operating Cost | $ 1,311 | $ 1,084 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line Fusion | Honeywell Primus Apex |
| Max Cruise Speed (ktas) | 312 | 182 |
| Base Aircraft Price (USD) | $7,650,000 | $7,150,000 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Lavatory | Optional | No |
| Min Crew | 1 | 1 |
| Total Seats | 10 | 21 |
| Galley Location | FWD | — |
| Max Cabin Seats | 9 | 19 |
| Lavatory Location | AFT | — |
| Cabin Pressure (psi) | 6.5 | Un-Pressurized |
| Galley / Refreshment | Optional | No |
| Standard Cabin Seats | 8 | 19 |
| Cargo Door | — | Yes |
| Engine | ||
| FADEC | Yes | No |
| Model | PT6A-60A | PT6A-34 |
| TBO (hrs) | 3600 | 4000 |
| Horsepower | 1050 | 620 |
| Flat Rating | ISA + 10 | ISA + 27 |
| No. of Engines | 1 | 2 |
| Fuel Capacity (gal) | 539 | 378 |
| Dimensions | ||
| Length (ft) | 46.7 | 51.8 |
| Wingspan (ft) | 57.9 | 65 |
| Cabin Width (ft) | 4.5 | 5.4 |
| Cabin Height (ft) | 4.8 | 5 |
| Cabin Length (ft) | 19.5 | 18.5 |
| Overall Height (ft) | 14.4 | 19.5 |
| Cabin Width - Floor (ft) | 4.1 | 4.4 |
| Cabin Length - Seating (ft) | 19.5 | — |
| Baggage Volume Int. (cu. ft) | 71 | 88 |
| Cabin Volume (cu. ft) | — | 384 |
| Baggage Volume Ext. (cu. ft) | — | 35 |