Bombardier Challenger 650 vs Dassault Falcon 2000s vs Dassault Falcon 900lx vs Gulfstream G280

In category, the Bombardier Challenger 650 is typically considered a super-midsize business jet with a wide, “large-cabin” cross-section feel, while the Gulfstream G280 is also in the super-midsize class but is generally positioned as a high-performance, long-range super-midsize. The Dassault Falcon 2000S is commonly grouped in the large-cabin/light-long-range category (a smaller large-cabin twinjet), whereas the Dassault Falcon 900LX is a true large-cabin, long-range trijet. On range, the Challenger 650 and Falcon 2000S sit in the mid-to-upper 3,000 nm class depending on mission and payload, while the G280 typically stretches further into the upper 3,000 to about 4,000 nm class. The Falcon 900LX leads this group, reaching into roughly the 4,000+ nm class, enabling more nonstop transoceanic or deep intercontinental segments. For passenger capacity, all can be configured for around 8 to 12 passengers in typical layouts, but the larger Falcons—especially the 900LX—more often support higher-density or multi-zone cabin configurations, while the Challenger 650 and G280 are most commonly optimized for 8–10 in comfort.