Dassault Falcon 2000lxs vs Dassault Falcon 900lx vs Gulfstream G400

The Dassault Falcon 2000LXS sits in the large-cabin class but below the ultra-long-range tier, offering transcontinental capability with an approximate range around 4,000 nautical miles and typically seating about 8 to 10 passengers in a comfortable executive layout. The Dassault Falcon 900LX is a step up as a true long-range, large-cabin trijet, with an approximate range near 4,750 nautical miles and a typical passenger load of roughly 10 to 14, making it better suited to longer nonstop city pairs and slightly higher occupant counts. The Gulfstream G400, positioned in the large-cabin, long-range category, is designed to compete in the same general space as the Falcon 900LX, with an advertised range around 4,200 nautical miles and typical seating commonly in the 10 to 12 passenger range, emphasizing Gulfstream’s cabin comfort and speed profile. In short, the 2000LXS prioritizes efficiency and runway flexibility for slightly shorter missions, while the 900LX extends range and capacity, and the G400 targets a modern long-range large-cabin offering between them on range with broadly comparable passenger capacity.