Step up to the large-cabin leader
Largest Cabin
in Class
Farthest Fastest
in Class
Gulfstream Symmetry Flight Deck™
Largest Cabin
in Class
Farthest Fastest
in Class
Gulfstream Symmetry Flight Deck™
4,200 NM
(7,778 km) Maximum Range3
UP TO 2.5
Living Areas
0.90
Maximum Mach
MORE CABIN SPACE
See productivity soar with the largest cabin in the class. Optimal floorplans provide up to 2.5 living areas, so you have flexible space for meetings, focused work and relaxation. Thrive in an environment of 100% fresh air—replenished every two minutes—so you arrive refreshed.
Clarify
Ten windows—the largest in business aviation—offer abundant natural light and sweeping views of the world.
Focus
An exceptionally quiet cabin and the lowest cabin altitude in the class enhance your productivity.
Breathe
Our clean air system purifies the cabin air using plasma ionization technology, so you can fly with peace of mind.
Clarify
Ten windows—the largest in business aviation—offer abundant natural light and sweeping views of the world.
Focus
An exceptionally quiet cabin and the lowest cabin altitude in the class enhance your productivity.
Breathe
Our clean air system purifies the cabin air using plasma ionization technology, so you can fly with peace of mind.
LARGE-CABIN LEADER
Compare Passenger Area Length
12-Passenger Seating
11-Passenger Seating
9-Passenger Seating
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Living Areas
2.5 2.5 2
Passengers
UP TO 12 UP TO 11 UP TO 9
Sleeps
UP TO 5 UP TO 4 UP TO 4
* Competitor average for passenger area length is based on the Bombardier Challenger 650 and the Dassault Falcon 2000LXS.
Living Areas
2.5 2.5 2
Passengers
UP TO 12 UP TO 11 UP TO 9
Sleeps
UP TO 5 UP TO 4 UP TO 4
* Competitor average for passenger area length is based on the Bombardier Challenger 650 and the Dassault Falcon 2000LXS.
THE G400 FLIES FARTHER FASTER THAN ANY OTHER AIRCRAFT IN ITS CLASS
MORE DESTINATIONS
Discover a breakthrough formula for 21st century business success. Reaching a maximum range of 4,200 nm/7,778 km3 at Mach 0.85 cruise, the G400 delivers you to farther destinations, faster. Travel nonstop from Geneva to New York, or São Paulo to Miami, while accruing significant time savings through the year.
New Horizons
See how far you can fly in the G400 and compare its range to other Gulfstream aircraft.
1NBAA IFR theoretical range at Mach 0.85 with 8 passengers, 4 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All G800 performance is based on preliminary data and subject to change. 2NBAA IFR theoretical range at Mach 0.85 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. 3NBAA IFR theoretical range at Mach 0.85 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All performance is based on preliminary data and subject to change. 4NBAA IFR theoretical range at Mach 0.80 with 4 passengers, 2 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. 5NBAA IFR theoretical range at Mach 0.90 with 8 passengers, 4 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All G800 performance is based on preliminary data and subject to change. 6NBAA IFR theoretical range at Mach 0.90 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. 7NBAA IFR theoretical range at Mach 0.88 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All performance is based on preliminary data and subject to change. 8NBAA IFR theoretical range at Mach 0.84 with 4 passengers, 2 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors.
SUSTAINABILITY ADVANCEMENTS
Advanced Pratt&Whitney engines, the Gulfstream aerodynamic wing and next-generation avionics work together to deliver 30% more fuel-efficiency than previous-generation aircraft.9
Gulfstream leads the industry in sustainability innovation, from new aircraft technology to environmentally responsible practices.
9Compared to the G450™ for a theoretical 3,000 nm/5,556 km stage length with 8 passengers at Mach 0.85. Actual fuel-efficiency will vary based on speed, stage length and other operational considerations. G400 performance is based on preliminary data and subject to change.
NEXT-GENERATION AVIONICS
Gulfstream’s award-winning Symmetry Flight Deck has revolutionized the way that pilots operate, vastly improving safety and efficiency. Active control sidesticks increase nonverbal communication between pilots through tactile cues. The industry’s most extensive use of touch-screen displays, paired with Phase-of-Flight intelligence, reduces pilot workload and flight startup time.
A BREAKTHROUGH COMBINATION OF PERFORMANCE, ENVIRONMENTAL EFFICIENCY AND CABIN SIZE
SAFETY INNOVATION
Our award-winning Predictive Landing Performance System uses real-time data to increase pilots’ situational awareness on approach. With continuously updated data, pilots can make the necessary micro-adjustments to help prevent runway overruns.
Technical Specifications
Performance
Maximum Range1
7,778 km 4,200 nm
High-Speed Cruise
Mach 0.88
Long-Range Cruise
Mach 0.85
Maximum Operating Mach Number (Mmo)
Mach 0.90
Takeoff Distance (SL, ISA, MTOW)
1,524 m 5,000 ft
Initial Cruise Altitude
12,497 m 41,000 ft
Maximum Cruise Altitude
15,545 m 51,000 ft
1NBAA IFR theoretical range at Mach 0.85 with 8 passengers, 3 crew and NBAA IFR reserves. Actual range will be affected by ATC routing, operating speed, weather, outfitting options and other factors. All performance is based on preliminary data and subject to change.
Weights
Maximum Takeoff
31,683 kg 69,850 lb
Maximum Landing
27,216 kg 60,000 lb
Maximum Zero Fuel
21,387 kg 47,150 lb
Basic Operating (including 3 crew)2
19,550 kg 43,100 lb
Maximum Payload2
1,837 kg 4,050 lb
Maximum Payload/Full Fuel2
816 kg 1,800 lb
Maximum Fuel
11,499 kg 25,350 lb
2Stated weights are based on theoretical standard outfitting configurations. Actual weights will be affected by outfitting options and other factors.
Systems
Avionics
Gulfstream Symmetry Flight Deck™
Engines
Two Pratt & Whitney PW812GA
Rated Takeoff Thrust (each)
60.0 kN 13,496 lb
Measurements
Finished Cabin Height
1.88 m 6 ft 2 in
Finished Cabin Width
2.31 m 7 ft 7 in
Cabin Length (excluding baggage)
11.07 m 36 ft 4 in
Total Interior Length
12.93 m 42 ft 5 in
Cabin Volume
40.80 cu m 1,441 cu ft
Baggage Compartment Volume
4.96 cu m 175 cu ft
Exterior Height
7.72 m 25 ft 4 in
Exterior Length
26.29 m 86 ft 3 in
Overall Wingspan
26.31 m 86 ft 4 in
