Gulfstream G650er vs Gulfstream G700 vs Gulfstream G800 1

All three aircraft are ultra-long-range, large-cabin business jets at the top end of Gulfstream’s lineup, intended for intercontinental missions with high cruise speed and premium cabin comfort. The G650ER is the earlier benchmark in this class, offering ultra-long-range capability around 7,500 nautical miles and typically accommodating about 14 to 19 passengers depending on layout. The G700 is the newer, larger-cabin flagship focused on maximum cabin volume and flexibility, with a range of about 7,750 nautical miles and typical seating in the roughly 13 to 19 passenger span, again depending on configuration. The G800 sits between them in concept: it leverages the newer platform while emphasizing maximum range, reaching about 8,000 nautical miles, and generally supports a similar passenger count (often around 13 to 19) in luxury business-jet layouts. In short, the G650ER remains a proven ultra-long-range option, the G700 prioritizes cabin size and newest-generation features, and the G800 is the range leader of the three while retaining a large, modern cabin.