Dassault Falcon 6x vs Dassault Falcon 900lx

In category, the Dassault Falcon 6X is a newer large-cabin, long-range business jet positioned as a more modern, higher-capability step above the Falcon 900LX, which is a proven large-cabin long-range tri-jet design. On range, the Falcon 6X typically offers the longer reach, at about 5,500 nautical miles, enabling more nonstop city pairs and greater routing flexibility, while the Falcon 900LX is generally around 4,750 nautical miles, still strong for intercontinental missions but with slightly more limits on the longest legs. On passenger capacity, both can be configured for similar executive layouts, commonly seating about 12 to 14 passengers, though the exact number varies by cabin arrangement. The Falcon 6X emphasizes a wider, taller cabin cross-section and newer-generation systems, whereas the Falcon 900LX emphasizes versatility and robust performance characteristics associated with its three-engine configuration.