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Cessna Citation Cj4 vs Gulfstream G280

The Cessna Citation CJ4 and Gulfstream G280 sit in different business-jet categories, which drives meaningful differences in capability. The Citation CJ4 is typically considered a light jet, optimized for efficient short-to-midrange missions, lower operating costs, and access to smaller airports. The Gulfstream G280 is generally classed as a super-midsize jet, designed for longer legs, higher cruise capability, and a larger, more accommodating cabin. In range, the CJ4 is suited to regional and many transcontinental trips, with a typical range around 2,000 nautical miles depending on conditions and payload. The G280 offers substantially more reach, commonly quoted around 3,600 nautical miles, enabling longer nonstop routes that the CJ4 would usually need to break into one or more fuel stops. Passenger capacity also reflects the size gap. A CJ4 is commonly configured for about 7 to 8 passengers, while a G280 is often arranged for around 9 to 10 passengers, with more room for baggage and greater comfort on longer flights.

SpecCessna Citation CJ4Gulfstream G280
Summary
Cockpit22
DOC / nm$ 4.37$ 6.57
Min Crew12
Total Seats910
ManufacturerCessna CitationGulfstream
Aircraft NameCJ4G280
CertificationFAA / EASAFAA / EASA
Max Range (nm)21703600
DOC / nm / Seat$ 0.62$ 0.82
Max Cabin Seats810
OEM VerificationVERIFIEDUn-Verified
Useful Load (lbs)691415550
Standard Cabin Seats78
Direct Operating Cost$ 1,970$ 3,168
Flight Deck (Base Spec)Rockwell Collins Pro Line 21Gulfstream PlaneView (Pro Line Fusion)
Max Cruise Speed (ktas)440481
Base Aircraft Price (USD)$11,290,000$24,900,000
Cabin
Cockpit22
Lavatory1 Enclosed Belted Flushing1 Enclosed Belted Flushing
Min Crew12
Crew RestNoNo
Jump SeatNoNo
Total Seats910
Galley LocationFWDFWD
Max Cabin Seats810
Lavatory LocationAFTAFT
Cabin Pressure (psi)99.2
Galley / RefreshmentGalleyGalley
Standard Cabin Seats78
SL Cabin Altitude (ft)2400525000
Max Cabin Altitude (ft)5800
Engine
FADECYesYes
ModelFJ44-4AHTF7250G
TBO (hrs)5000On-Condition
Flat RatingISA + 11ISA + 17
Thrust (lbs)36217624
No. of Engines22
Fuel Burn (lbph)757
Fuel Capacity (gal)870
Dimensions
Length (ft)53.466.9
Wingspan (ft)5063
Aisle Step (ft)0.40.3
Cabin Width (ft)4.86.9
Cabin Height (ft)4.86.3
Cabin Length (ft)17.225.9
Overall Height (ft)15.521.4
Cabin Width - Floor (ft)3.15.4
Cabin Length - Seating (ft)14.817.7
Baggage Volume Ext. (cu. ft)70
Baggage Volume Int. (cu. ft)7154