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Gulfstream G500 vs Gulfstream G650er vs Gulfstream G700

The Gulfstream G500 sits in the large-cabin category and is typically positioned as a shorter-range, lower-capacity option within Gulfstream’s long-range lineup. It offers an intercontinental-capable range of about 5,300 nautical miles and is commonly configured for around 9 to 12 passengers, with maximum certified seating higher depending on layout. The Gulfstream G650ER is an ultra-long-range flagship-class aircraft, optimized for maximum reach. It is rated for about 7,500 nautical miles, enabling nonstop missions such as New York to Hong Kong under favorable conditions. Cabin configurations commonly seat about 12 to 16 passengers, with flexibility for more depending on the interior. The Gulfstream G700 is a newest-generation large/ultra-long-range model that pairs very long range with the biggest, most flexible cabin of the three. It offers roughly 7,750 nautical miles of range and is typically configured for about 12 to 19 passengers, emphasizing additional living zones and comfort on long missions.

SpecGulfstream G500Gulfstream G650ERGulfstream G700
Summary
Cockpit223
DOC / nm$ 9.00$ 9.39
Min Crew444
Total Seats121416
ManufacturerGulfstreamGulfstreamGulfstream
Aircraft NameG500G650ERG700
CertificationIn DevelopmentFAA / EASAIn Development
Max Range (nm)520075007500
DOC / nm / Seat$ 0.90$ 0.78
Max Cabin Seats191919
OEM VerificationUn-VerifiedUn-VerifiedUn-Verified
Useful Load (lbs)3065049500
Standard Cabin Seats101212
Direct Operating Cost$ 4,644$ 4,844
Flight Deck (Base Spec)Gulfstream Symmetry Flight DeckGulfstream PlaneView II (Primus Epic)Gulfstream Symmetry Flight Deck
Max Cruise Speed (ktas)516516516
Base Aircraft Price (USD)$47,500,000$60,000,000$78,000,000
Cabin
Cockpit222
Lavatory2 Enclosed Flushing2 Enclosed Flushing
Min Crew444
Crew RestNoYesOptional
Jump SeatYesYesYes
Total Seats121416
Galley LocationFWDFWDFWD
Max Cabin Seats191919
Lavatory LocationFWD / AFTFWD / AFTFWD / AFT
Cabin Pressure (psi)10.710.7
Galley / RefreshmentGalleyGalley
Standard Cabin Seats101212
SL Cabin Altitude (ft)3190031900
Engine
FADECYesYes
ModelPW814GABR725 A1-12Pearl 700
TBO (hrs)10000On-ConditionOn Condition
Flat RatingISA + 15ISA + 15
Thrust (lbs)151441690018250
No. of Engines222
Dimensions
Length (ft)91.299.8109.9
Wingspan (ft)86.399.6103
Aisle Step (ft)Flat FloorFlat FloorFlat Floor
Cabin Width (ft)7.68.28.2
Cabin Height (ft)6.46.56.25
Cabin Length (ft)41.546.956.9
Overall Height (ft)25.525.725.4
Cabin Width - Floor (ft)6.16.7
Cabin Length - Seating (ft)26.332.7
Baggage Volume Int. (cu. ft)230235195