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Cessna Citation Longitude vs Gulfstream G280

The Cessna Citation Longitude and Gulfstream G280 sit in the super-midsize business jet category, but they emphasize slightly different strengths. The Citation Longitude is often positioned as a newer-generation super-midsize jet with a notably spacious, modern cabin and strong overall comfort, making it a popular choice for frequent business missions where cabin experience and operating economics matter. The Gulfstream G280 is also a super-midsize jet, widely recognized for robust performance and a mission profile that often leans toward longer city-pairs in this class. On range, the Longitude is typically published around 3,500 nautical miles, while the G280 is generally published around 3,600 nautical miles, giving the Gulfstream a small edge on paper, though real-world range depends heavily on payload, winds, and routing. For passenger capacity, both are commonly configured for about 8 to 10 passengers in typical executive layouts. The Longitude is often marketed with seating for up to roughly 12, while the G280 is commonly advertised up to around 10, with actual comfort depending more on configuration than maximum figures.

SpecCessna Citation LongitudeGulfstream G280
Summary
Cockpit22
DOC / nm$ 5.23$ 6.57
Min Crew22
Total Seats1010
ManufacturerCessna CitationGulfstream
Aircraft NameLongitudeG280
CertificationFAA CertifiedFAA / EASA
Max Range (nm)35003600
DOC / nm / Seat$ 0.65$ 0.82
Max Cabin Seats1010
OEM VerificationUn-VerifiedUn-Verified
Standard Cabin Seats88
Direct Operating Cost$ 2,500$ 3,168
Flight Deck (Base Spec)Garmin G5000Gulfstream PlaneView (Pro Line Fusion)
Max Cruise Speed (ktas)481481
Base Aircraft Price (USD)$29,965,000$24,900,000
Useful Load (lbs)15550
Cabin
Cockpit22
Lavatory1 Enclosed Belted Flushing1 Enclosed Belted Flushing
Min Crew22
Crew RestNoNo
Jump SeatNoNo
Total Seats1010
Galley LocationFWDFWD
Max Cabin Seats1210
Lavatory LocationAFTAFT
Cabin Pressure (psi)9.79.2
Galley / RefreshmentGalleyGalley
Standard Cabin Seats88
SL Cabin Altitude (ft)2540025000
Max Cabin Altitude (ft)5800
Engine
FADECYesYes
ModelHTF7700LHTF7250G
TBO (hrs)On-ConditionOn-Condition
Flat RatingISA + 19ISA + 17
Thrust (lbs)76657624
No. of Engines22
Fuel Burn (lbph)1478
Dimensions
Length (ft)73.266.9
Wingspan (ft)68.963
Aisle Step (ft)Flat Floor0.3
Cabin Width (ft)6.46.9
Cabin Height (ft)66.3
Cabin Length (ft)25.225.9
Overall Height (ft)19.421.4
Cabin Width - Floor (ft)4.15.4
Cabin Length - Seating (ft)16.517.7
Baggage Volume Int. (cu. ft)112154