Falcon 7X vs Falcon 900LX
The Falcon 7X leads, topping 5 of 7 compared metrics.
Cross-shopping the Dassault Aviation Falcon 7X (introduced 2007) against the Dassault Aviation Falcon 900LX (introduced 2010) 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. The clearest separation between them is range, where the Falcon 7X has the advantage. 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 7X vs Falcon 900LX: the key differences
- The Falcon 7X delivers 25% more range (Falcon 7X: 5,950 nm; Falcon 900LX: 4,750 nm).
- The Falcon 7X delivers 6% more cruise speed (Falcon 7X: 488 kt; Falcon 900LX: 459 kt).
- The Falcon 7X delivers 14% more passenger capacity (Falcon 7X: 16 seats; Falcon 900LX: 14 seats).
- The Falcon 900LX is the newer design (introduced 2010 versus 2007 for the Falcon 7X), a gap of 3 years that usually shows up in avionics, cabin systems and fuel burn.
- The Falcon 7X is the larger aircraft by maximum takeoff weight (70,000 lbs versus 49,000 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 long-haul and transatlantic missions, so outright range rarely separates them — the call leans on cabin (the Falcon 7X 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 7X leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Falcon 900LX 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.
More comparisons
Falcon 7X vs Falcon 900LX: FAQs
Which has the longer range, the Falcon 7X or the Falcon 900LX?
The Falcon 7X has the longer published range — 5,950 nm versus 4,750 nm for the Falcon 900LX.
Does the Falcon 7X or Falcon 900LX seat more passengers?
The Falcon 7X carries more passengers at maximum configuration — up to 16 seats, compared with 14 on the Falcon 900LX.
Which is faster, the Falcon 7X or the Falcon 900LX?
The Falcon 7X cruises faster, at 488 kt versus 459 kt for the Falcon 900LX.
Which is newer, the Falcon 7X or the Falcon 900LX?
The Falcon 900LX is the newer design, introduced in 2010 versus 2007 for the Falcon 7X.
Is the Falcon 7X or the Falcon 900LX the larger aircraft?
By maximum takeoff weight the Falcon 7X is the larger aircraft — 70,000 lbs versus 49,000 lbs for the Falcon 900LX.
Should I buy the Falcon 7X or the Falcon 900LX?
On published specifications the Falcon 7X leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Falcon 900LX 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 7X vs Falcon 900LX?
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.