Falcon 8X vs G650ER
The G650ER leads, topping 5 of 7 compared metrics.
The Dassault Aviation Falcon 8X (introduced 2016) and the Gulfstream Aerospace G650ER (introduced 2014) are two aircraft buyers regularly weigh against each other. Both are business jets, which makes them natural cross-shopping rivals. The clearest separation between them is range, where the G650ER has the advantage. undefined
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Falcon 8X vs G650ER: the key differences
- The G650ER delivers 16% more range (Falcon 8X: 6,450 nm; G650ER: 7,500 nm).
- The G650ER delivers 10% more cruise speed (Falcon 8X: 460 kt; G650ER: 507 kt).
- The Falcon 8X and G650ER are evenly matched on passenger capacity, both at 19 seats.
- The Falcon 8X is the newer design (introduced 2016 versus 2014 for the G650ER), a gap of 2 years that usually shows up in avionics, cabin systems and fuel burn.
- The G650ER is the larger aircraft by maximum takeoff weight (103,600 lbs versus 73,000 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
- The two differ in powerplant layout: the Falcon 8X runs 3 engines against 2 on the G650ER — a factor in redundancy, maintenance scope and operating cost.
Which mission suits which aircraft
Both aircraft are built for nonstop ultra-long-haul routes, so outright range rarely separates them — the call leans on cabin (the Falcon 8X seats more), trip economics and what is actually available on the market. Match the airframe to how you fly most weeks, not to the headline range figure.
Which should you choose?
Choose the G650ER when nonstop range is the deciding factor, and the Falcon 8X when cabin capacity and payload matter more; the G650ER holds the cruise-speed edge. The right answer ultimately depends on acquisition cost, maintenance-program status, and what is actually available on the market — talk to our acquisition advisory team to pressure-test the choice against your missions and budget.
More comparisons
Falcon 8X vs G650ER: FAQs
Which has the longer range, the Falcon 8X or the G650ER?
The G650ER has the longer published range — 7,500 nm versus 6,450 nm for the Falcon 8X.
Which is faster, the Falcon 8X or the G650ER?
The G650ER cruises faster, at 507 kt versus 460 kt for the Falcon 8X.
Which is newer, the Falcon 8X or the G650ER?
The Falcon 8X is the newer design, introduced in 2016 versus 2014 for the G650ER.
Is the Falcon 8X or the G650ER the larger aircraft?
By maximum takeoff weight the G650ER is the larger aircraft — 103,600 lbs versus 73,000 lbs for the Falcon 8X.
Should I buy the Falcon 8X or the G650ER?
Choose the G650ER when nonstop range is the deciding factor, and the Falcon 8X when cabin capacity and payload matter more; the G650ER holds the cruise-speed edge. The right answer ultimately depends on acquisition cost, maintenance-program status, and what is actually available on the market — talk to our acquisition advisory team to pressure-test the choice against your missions and budget.
Still weighing up the Falcon 8X vs G650ER?
Specs only take you so far. Our advisors give an independent recommendation based on your mission, budget and how you actually fly — and represent your side through to purchase.