Falcon 10X vs G650ER
The Falcon 10X leads, topping 2 of 7 compared metrics.
Cross-shopping the Dassault Aviation Falcon 10X (introduced 2025) against the Gulfstream Aerospace G650ER (introduced 2014) is a common decision, and the two sit closer on paper than the badges suggest. Both are business jets, which makes them natural cross-shopping rivals. On paper they are closely matched, so the decision usually turns on cabin, economics and availability. Below we compare them spec by spec, then break down which aircraft suits which mission.
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
Falcon 10X vs G650ER: the key differences
- The Falcon 10X and G650ER are evenly matched on range, both at 7,500 nm.
- The G650ER delivers 5% more cruise speed (Falcon 10X: 482 kt; G650ER: 507 kt).
- The Falcon 10X and G650ER are evenly matched on passenger capacity, both at 19 seats.
- The Falcon 10X is the newer design (introduced 2025 versus 2014 for the G650ER), a gap of 11 years that usually shows up in avionics, cabin systems and fuel burn.
- The Falcon 10X is the larger aircraft by maximum takeoff weight (104,500 lbs versus 103,600 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
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 10X 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?
On published specifications the Falcon 10X leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The G650ER can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
Falcon 10X vs G650ER: FAQs
Which is faster, the Falcon 10X or the G650ER?
The G650ER cruises faster, at 507 kt versus 482 kt for the Falcon 10X.
Which is newer, the Falcon 10X or the G650ER?
The Falcon 10X is the newer design, introduced in 2025 versus 2014 for the G650ER.
Is the Falcon 10X or the G650ER the larger aircraft?
By maximum takeoff weight the Falcon 10X is the larger aircraft — 104,500 lbs versus 103,600 lbs for the G650ER.
Should I buy the Falcon 10X or the G650ER?
On published specifications the Falcon 10X leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The G650ER can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
Still weighing up the Falcon 10X 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.