Gulfstream G650er vs Gulfstream G700 vs Gulfstream G800

The Gulfstream G650ER, G700, and G800 are all ultra-long-range business jets, but they differ in emphasis. The G650ER is the established high-speed, long-range flagship of the prior generation, optimized for very long nonstop missions with a proven cabin that suits typical executive layouts. The G700 is the largest and most cabin-focused of the three, positioned as the most spacious and flexible for passengers, making it the best fit when maximum comfort, multiple living zones, and higher typical occupancy matter most. The G800 blends the newer-generation cabin and systems with a range-first mission profile, effectively prioritizing nonstop distance over maximum cabin volume. On range, the G700 is rated around 7,750 nautical miles, the G650ER around 7,500 nautical miles, and the G800 leads at about 8,000 nautical miles (all figures vary with speed, payload, and conditions). For passenger capacity, all can be configured broadly for roughly 12 to 19 passengers, but the G700 tends to support the most generous multi-zone, higher-density arrangements, while the G650ER and G800 more commonly align with premium long-haul executive seating.