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Gulfstream G280 vs Gulfstream G400 vs Gulfstream G500 vs Gulfstream G600 vs Gulfstream G650er vs Gulfstream G700 vs Gulfstream G800 1

The Gulfstream G280 is the smallest of this set, a super‑midsize jet typically suited to about 8–10 passengers with transatlantic-capable range around 3,600 nautical miles. The Gulfstream G400 steps up into the large‑cabin class, generally accommodating roughly 10–14 passengers with about 4,200 nautical miles of range. The Gulfstream G500 and G600 are long‑range large‑cabin jets; the G500 commonly carries about 12–16 passengers for roughly 5,300 nautical miles, while the larger G600 typically seats about 13–17 passengers and reaches about 6,600 nautical miles. The Gulfstream G650ER is an ultra‑long‑range large‑cabin aircraft, often configured for about 14–18 passengers with roughly 7,500 nautical miles of range. The Gulfstream G700 is the newer flagship‑class, ultra‑long‑range large‑cabin jet, typically around 14–19 passengers with about 7,750 nautical miles. The Gulfstream G800 is also ultra‑long‑range and optimized for range leadership, typically around 12–18 passengers with about 8,000 nautical miles.

SpecGulfstream G280Gulfstream G400Gulfstream G500Gulfstream G600Gulfstream G650ERGulfstream G700Gulfstream G800
Summary
Cockpit2—2223—
DOC / nm$ 6.57—$ 9.00$ 9.28$ 9.39——
Min Crew244444—
Total Seats10121212141615
ManufacturerGulfstreamGulfstreamGulfstreamGulfstreamGulfstreamGulfstreamGulfstream
Aircraft NameG280G400G500G600G650ERG700G800
CertificationFAA / EASA—In DevelopmentFAAFAA / EASAIn Development—
Max Range (nm)360042005200650075007500—
DOC / nm / Seat$ 0.82—$ 0.90$ 0.93$ 0.78——
Max Cabin Seats101919191919—
OEM VerificationUn-Verified—Un-VerifiedUn-VerifiedUn-VerifiedUn-Verified—
Useful Load (lbs)1555030650306504056049500——
Standard Cabin Seats8—10101212—
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 Symmetry Flight DeckGulfstream PlaneView II (Primus Epic)Gulfstream Symmetry Flight Deck—
Max Cruise Speed (ktas)481539516516516516982
Base Aircraft Price (USD)$24,900,00034500000$47,500,000$58,500,000$60,000,000$78,000,00071500000
Cabin
Cockpit2—2222—
Lavatory1 Enclosed Belted Flushing—2 Enclosed Flushing2 Enclosed Flushing2 Enclosed Flushing——
Min Crew2—4444—
Crew RestNo—NoYesYesOptional—
Jump SeatNo—YesYesYesYes—
Total Seats10—12121416—
Galley LocationFWD—FWDFWDFWDFWD—
Max Cabin Seats10—19191919—
Lavatory LocationAFT—FWD / AFTFWD / AFTFWD / AFTFWD / AFT—
Cabin Pressure (psi)9.2—10.710.710.7——
Galley / RefreshmentGalley—GalleyGalleyGalley——
Standard Cabin Seats8—10101212—
SL Cabin Altitude (ft)25000—319003190031900——
Max Cabin Altitude (ft)5800——————
Engine
FADECYes—YesYesYes——
ModelHTF7250G—PW814GAPW815GABR725 A1-12Pearl 700—
TBO (hrs)On-Condition—1000010000On-ConditionOn Condition—
Flat RatingISA + 17—ISA + 15ISA + 15ISA + 15——
Thrust (lbs)7624—15144156801690018250—
No. of Engines2—2222—
Dimensions
Length (ft)66.9—91.296.199.8109.9—
Wingspan (ft)63—86.394.199.6103—
Aisle Step (ft)0.3—Flat FloorFlat FloorFlat FloorFlat Floor—
Cabin Width (ft)6.9—7.67.68.28.2—
Cabin Height (ft)6.3—6.46.46.56.25—
Cabin Length (ft)25.9—41.545.246.956.9—
Overall Height (ft)21.4—25.525.325.725.4—
Cabin Width - Floor (ft)5.4—6.16.16.7——
Cabin Length - Seating (ft)17.7—26.330.232.7——
Baggage Volume Int. (cu. ft)154—230230235195—