Dassault Falcon 8x vs Dassault Falcon 900lx

The Dassault Falcon 8X and Falcon 900LX are both long-range business jets, but they sit in different performance tiers. The Falcon 8X is the newer, larger-category trijet in Dassault’s lineup and is generally positioned as an ultra-long-range aircraft, capable of flying roughly 6,450 nautical miles (about 11,945 km), depending on payload, winds, and reserves. The Falcon 900LX is a slightly smaller large-cabin trijet with long-range capability, typically around 4,750 nautical miles (about 8,800 km). In passenger capacity, both are commonly configured for about 12 to 14 passengers in executive layouts, though high-density arrangements can push higher. In practice, the 8X’s larger cabin volume and newer-generation design tend to provide more flexibility for additional living zones and comfort on very long sectors, while the 900LX remains a strong long-range option for missions that don’t require the 8X’s extra reach.