Boeing Bbj 777x vs Bombardier Global 7500 vs Bombardier Global 8000 vs Dassault Falcon 10x vs Gulfstream G650er vs Gulfstream G800 1

All seven are ultra-long-range business aircraft, but they split into two categories. The Boeing BBJ 777X is a VIP widebody airliner, offering by far the largest cabin and highest passenger capacity, typically configured for a few dozen up to well over 50, and it has intercontinental range on the order of roughly 11,000–12,000+ nautical miles depending on variant and fit-out. The Bombardier Global 7500 and 8000 are purpose-built ultra-long-range business jets; the 7500 is about 7,700 nm with typical seating around 14–19, while the 8000 pushes range to about 8,000 nm with similar passenger counts. Dassault’s Falcon 10X targets the same top tier, with published range around 7,500 nm and typical seating roughly in the mid-to-high teens. Gulfstream’s G650ER remains a benchmark ultra-long-range jet at about 7,500 nm and usually 14–19 passengers, while the newer G800 extends that to about 8,000 nm with comparable cabin class and typical capacity. In short, BBJ 777X leads on space and headcount; Global 8000 and G800 lead among purpose-built business jets on range; the others cluster just behind with similar passenger profiles.