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Beechcraft Kingair 350i vs Cessna Skycourier vs Viking Dhc 6 Twin Otter

The Beechcraft King Air 360 is best viewed as a pressurized, higher-speed executive and utility turboprop rather than a pure “bush” or feederliner. It typically carries about 6–9 passengers in a cabin-focused layout, with range generally in the roughly 1,500–1,800 nautical mile class depending on payload and reserves, making it the strongest choice here for longer legs and faster point-to-point travel. The Cessna SkyCourier is a modern, unpressurized utility/feeder aircraft aimed at regional cargo and short-haul passenger operations. In passenger form it is commonly configured around 19 seats, with range typically around 900–1,200 nautical miles depending on load and mission, trading speed and long-range comfort for straightforward airline-style capacity and low operating complexity. The Viking DHC-6 Twin Otter is the classic STOL workhorse for remote operations. It usually seats about 19 passengers as well, but with a shorter typical range than the SkyCourier—often roughly 700–900 nautical miles—while excelling on very short, rough, or unimproved strips where the others are more constrained.

SpecCessna SkyCourierViking DHC-6 Twin Otter
Summary
Cockpit22
Min Crew21
Total Seats2121
Flight RulesIFRIFR
ManufacturerCessnaViking
Aircraft NameSkyCourierDHC-6 Twin Otter
CertificationIn DevelopmentFAA / EASA
Max Range (nm)900775
Max Cabin Seats1919
OEM VerificationUn-VerifiedVERIFIED
Standard Cabin Seats1919
Flight Deck (Base Spec)Gyro / AnalogHoneywell Primus Apex
Max Cruise Speed (ktas)200182
Base Aircraft Price (USD)$7,375,000 $7,150,000
DOC / nm$ 5.96
DOC / nm / Seat$ 0.31
Useful Load (lbs)4425
Direct Operating Cost$ 1,084
Cabin
Cockpit22
LavatoryNoNo
Min Crew21
Cargo DoorYesYes
Total Seats2121
Max Cabin Seats1919
Cabin Pressure (psi)Un-PressurizedUn-Pressurized
Galley / RefreshmentNoNo
Standard Cabin Seats1919
Engine
FADECYesNo
ModelPT6A-65SCPT6A-34
TBO (hrs)60004000
Horsepower1100620
No. of Engines12
Flat RatingISA + 27
Fuel Capacity (gal)378
Dimensions
Length (ft)54.951.8
Wingspan (ft)7265
Overall Height (ft)19.819.5
Cabin Width (ft)5.4
Cabin Height (ft)5
Cabin Length (ft)18.5
Cabin Volume (cu. ft)384
Cabin Width - Floor (ft)4.4
Baggage Volume Ext. (cu. ft)35
Baggage Volume Int. (cu. ft)88