Cessna Citation Longitude vs Dassault Falcon 2000lxs vs Dassault Falcon 8x vs Gulfstream G650er

The Cessna Citation Longitude is a super-midsize business jet, typically seating about 8 to 12 passengers, with an advertised range around 3,500 nautical miles, making it well suited for transcontinental U.S. missions and some shorter transatlantic pairings with favorable conditions. The Dassault Falcon 2000LXS is a large-cabin jet, usually configured for roughly 8 to 10 passengers, with a range near 4,000 nautical miles, offering more cabin volume and payload flexibility than the Longitude. The Dassault Falcon 8X is an ultra-long-range, large-cabin trijet, commonly arranged for about 12 to 16 passengers, and capable of roughly 6,450 nautical miles, enabling many nonstop intercontinental routes. The Gulfstream G650ER sits at the top end as an ultra-long-range flagship, typically carrying about 11 to 18 passengers with an advertised range near 7,500 nautical miles, designed for the longest nonstop city pairs and high-speed long-haul travel. In general, capability and cabin size progress from Longitude to 2000LXS to 8X to G650ER, with range increasing accordingly.