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Gulfstream G280 vs Gulfstream G500 vs Gulfstream G600 vs Gulfstream G650er vs Gulfstream G700 vs Gulfstream G800 1

The Gulfstream G280 is a super‑midsize jet, typically carrying about 8–10 passengers with a range around 3,600 nautical miles. Stepping up, the Gulfstream G500 and G600 are large‑cabin jets, generally accommodating about 10–14 passengers; the G500 offers roughly 5,300 nm of range, while the larger, longer‑legged G600 is about 6,600 nm. The Gulfstream G650ER is an ultra‑long‑range large‑cabin aircraft, often configured for about 12–16 passengers, with approximately 7,500 nm range. The Gulfstream G700 is a newer, extra‑spacious ultra‑long‑range flagship, commonly set up for about 13–19 passengers, flying about 7,750 nm. The Gulfstream G800 is also ultra‑long‑range but optimized for maximum distance, typically carrying about 12–16 passengers with about 8,000 nm range. In short, capacity and cabin size generally increase from G280 to G700, while the longest reach comes from the G800, with the G650ER and G700 close behind.

SpecGulfstream G280Gulfstream G500Gulfstream G600Gulfstream G650ERGulfstream G700Gulfstream G800
Summary
Cockpit22223—
DOC / nm$ 6.57$ 9.00$ 9.28$ 9.39——
Min Crew24444—
Total Seats101212141615
ManufacturerGulfstreamGulfstreamGulfstreamGulfstreamGulfstreamGulfstream
Aircraft NameG280G500G600G650ERG700G800
CertificationFAA / EASAIn DevelopmentFAAFAA / EASAIn Development—
Max Range (nm)36005200650075007500—
DOC / nm / Seat$ 0.82$ 0.90$ 0.93$ 0.78——
Max Cabin Seats1019191919—
OEM VerificationUn-VerifiedUn-VerifiedUn-VerifiedUn-VerifiedUn-Verified—
Useful Load (lbs)15550306504056049500——
Standard Cabin Seats810101212—
Direct Operating Cost$ 3,168$ 4,644$ 4,789$ 4,844——
Flight Deck (Base Spec)Gulfstream PlaneView (Pro Line Fusion)Gulfstream Symmetry Flight DeckGulfstream Symmetry Flight DeckGulfstream PlaneView II (Primus Epic)Gulfstream Symmetry Flight Deck—
Max Cruise Speed (ktas)481516516516516982
Base Aircraft Price (USD)$24,900,000$47,500,000$58,500,000$60,000,000$78,000,00071500000
Cabin
Cockpit22222—
Lavatory1 Enclosed Belted Flushing2 Enclosed Flushing2 Enclosed Flushing2 Enclosed Flushing——
Min Crew24444—
Crew RestNoNoYesYesOptional—
Jump SeatNoYesYesYesYes—
Total Seats1012121416—
Galley LocationFWDFWDFWDFWDFWD—
Max Cabin Seats1019191919—
Lavatory LocationAFTFWD / AFTFWD / AFTFWD / AFTFWD / AFT—
Cabin Pressure (psi)9.210.710.710.7——
Galley / RefreshmentGalleyGalleyGalleyGalley——
Standard Cabin Seats810101212—
SL Cabin Altitude (ft)25000319003190031900——
Max Cabin Altitude (ft)5800—————
Engine
FADECYesYesYesYes——
ModelHTF7250GPW814GAPW815GABR725 A1-12Pearl 700—
TBO (hrs)On-Condition1000010000On-ConditionOn Condition—
Flat RatingISA + 17ISA + 15ISA + 15ISA + 15——
Thrust (lbs)762415144156801690018250—
No. of Engines22222—
Dimensions
Length (ft)66.991.296.199.8109.9—
Wingspan (ft)6386.394.199.6103—
Aisle Step (ft)0.3Flat FloorFlat FloorFlat FloorFlat Floor—
Cabin Width (ft)6.97.67.68.28.2—
Cabin Height (ft)6.36.46.46.56.25—
Cabin Length (ft)25.941.545.246.956.9—
Overall Height (ft)21.425.525.325.725.4—
Cabin Width - Floor (ft)5.46.16.16.7——
Cabin Length - Seating (ft)17.726.330.232.7——
Baggage Volume Int. (cu. ft)154230230235195—