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Beechcraft King Air 360 vs Cessna Citation Cj4

The Beechcraft King Air 360 and the Cessna Citation CJ4 sit in different aircraft categories and are optimized for different missions. The King Air 360 is a pressurized twin‑turboprop, valued for short‑field performance, operational flexibility, and efficient flying at lower to mid altitudes, making it well suited to smaller airports and regional trips. The Citation CJ4 is a light business jet, designed for higher cruise speeds and higher-altitude operation, typically delivering faster point‑to‑point travel and a more “jet” profile for longer city pairs. In range terms, both are capable of solid regional and some transcontinental missions, but the CJ4 generally offers the longer published range and maintains higher cruise speeds, while the King Air 360’s practical advantage often shows up in access to shorter runways and fuel efficiency on shorter sectors. For passenger capacity, the King Air 360 is commonly configured for about 6 to 9 passengers, while the CJ4 typically seats around 7 to 10, with actual capacity depending on cabin layout and baggage requirements.

SpecBeechcraft King Air 360Cessna Citation CJ4
Summary
Cockpit22
DOC / nm$ 4.20$ 4.37
Min Crew11
Total Seats109
Flight RulesIFR
ManufacturerBeechcraftCessna Citation
Aircraft NameKingAir 350iCJ4
CertificationFAA / EASAFAA / EASA
Max Range (nm)15602170
DOC / nm / Seat$ 0.53$ 0.62
Max Cabin Seats98
OEM VerificationVERIFIEDVERIFIED
Useful Load (lbs)51456914
Standard Cabin Seats87
Direct Operating Cost$ 1,311$ 1,970
Flight Deck (Base Spec)Rockwell Collins Pro Line FusionRockwell Collins Pro Line 21
Max Cruise Speed (ktas)312440
Base Aircraft Price (USD)$7,650,000$11,290,000
Cabin
Cockpit22
LavatoryOptional1 Enclosed Belted Flushing
Min Crew11
Total Seats109
Galley LocationFWDFWD
Max Cabin Seats98
Lavatory LocationAFTAFT
Cabin Pressure (psi)6.59
Galley / RefreshmentOptionalGalley
Standard Cabin Seats87
Crew RestNo
Jump SeatNo
SL Cabin Altitude (ft)24005
Engine
FADECYesYes
ModelPT6A-60AFJ44-4A
TBO (hrs)36005000
Horsepower1050
Flat RatingISA + 10ISA + 11
No. of Engines12
Fuel Capacity (gal)539870
Thrust (lbs)3621
Fuel Burn (lbph)757
Dimensions
Length (ft)46.753.4
Wingspan (ft)57.950
Cabin Width (ft)4.54.8
Cabin Height (ft)4.84.8
Cabin Length (ft)19.517.2
Overall Height (ft)14.415.5
Cabin Width - Floor (ft)4.13.1
Cabin Length - Seating (ft)19.514.8
Baggage Volume Int. (cu. ft)717
Aisle Step (ft)0.4
Baggage Volume Ext. (cu. ft)70