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Homechevron_rightComparisonschevron_rightFalcon 8X vs G650ER
Dassault Aviation

Falcon 8X

Falcon 8X
Starting List Price

$59.0M

Gulfstream Aerospace

G650ER

G650ER
Starting List Price

$66.5M

Technical Specification Matrix

Preferred Metric
speed

Performance Metrics

ParameterFalcon 8XG650ER
Max Range (NBAA IFR)6,450 nm
7,500 nmWinner
Max Cruise SpeedMach 0.9
Mach 0.925Winner (Speed)
Takeoff Distance (SL, ISA, MTOW)5,910 ftShort Field
6,299 ft
Max Operating Altitude51,000 ft51,000 ft
airline_seat_recline_extra

Cabin Environment

Max Certified Seating16 pax19 pax
Cabin Width7.7 ft
8.2 ftWider
Cabin Altitude @ FL4103,900 ft
3,290 ftLower Altitude

Expert Insights

Range & Capability

The Falcon 8X excels in sheer capability with a 6450nm range, making it preferred for extreme ultra-long-haul city pairs, whereas the G650ER counters with 7500nm.

Cabin Architecture

While the Falcon 8X focuses on its 3-zone configuration (7.7ft wide), the G650ER provides 8.2ft of width, offering a distinctly different volumetric feel for passengers.

Technological Edge

The Dassault Falcon 8X is a compelling choice in the ultra long range segment because it combines cr... Both platforms represent the pinnacle of modern fly-by-wire avionics and systems redundancy in the ultra long range class.

Operating Economics (Est.)

Variable Costs Per Hour

Falcon 8X$4,086/hr
G650ER$5,564/hr

Economic Note

Estimates based on 450 hours annual utilization. The Falcon 8X shows higher fuel efficiency resulting in lower direct variable costs per hour, while both airframes require similar fixed overheads for crew and hangarage.