AIR.ONE

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.

SpecBeechcraft King Air 360Viking DHC-6 Twin Otter
Summary
Cockpit22
DOC / nm$ 4.20$ 5.96
Min Crew11
Total Seats1021
Flight RulesIFRIFR
ManufacturerBeechcraftViking
Aircraft NameKingAir 350iDHC-6 Twin Otter
CertificationFAA / EASAFAA / EASA
Max Range (nm)1560775
DOC / nm / Seat$ 0.53$ 0.31
Max Cabin Seats919
OEM VerificationVERIFIEDVERIFIED
Useful Load (lbs)51454425
Standard Cabin Seats819
Direct Operating Cost$ 1,311$ 1,084
Flight Deck (Base Spec)Rockwell Collins Pro Line FusionHoneywell Primus Apex
Max Cruise Speed (ktas)312182
Base Aircraft Price (USD)$7,650,000 $7,150,000
Cabin
Cockpit22
LavatoryOptionalNo
Min Crew11
Total Seats1021
Galley LocationFWD
Max Cabin Seats919
Lavatory LocationAFT
Cabin Pressure (psi)6.5Un-Pressurized
Galley / RefreshmentOptionalNo
Standard Cabin Seats819
Cargo DoorYes
Engine
FADECYesNo
ModelPT6A-60APT6A-34
TBO (hrs)36004000
Horsepower1050620
Flat RatingISA + 10ISA + 27
No. of Engines12
Fuel Capacity (gal)539378
Dimensions
Length (ft)46.751.8
Wingspan (ft)57.965
Cabin Width (ft)4.55.4
Cabin Height (ft)4.85
Cabin Length (ft)19.518.5
Overall Height (ft)14.419.5
Cabin Width - Floor (ft)4.14.4
Cabin Length - Seating (ft)19.5
Baggage Volume Int. (cu. ft)7188
Cabin Volume (cu. ft)384
Baggage Volume Ext. (cu. ft)35