Gulfstream G650er vs Gulfstream G700

Both the Gulfstream G650ER and Gulfstream G700 sit in the ultra-long-range business jet category, but they emphasize slightly different priorities. The G650ER is a proven flagship optimized for very long nonstop missions, offering an advertised range of about 7,500 nautical miles, making it especially strong for city pairs that push endurance. The newer G700 remains in the same top-tier category but shifts the balance toward a larger, more flexible cabin while still retaining intercontinental capability, with an advertised range of about 7,750 nautical miles. In passenger terms, the G650ER is typically configured for around 14 to 16 passengers, depending on layout, while the G700 is commonly arranged for roughly 13 to 19 passengers and can be outfitted with more distinct living zones. In practical planning, both can be configured for fewer or more seats, but the G700 generally supports higher-density luxury layouts and more space per traveler, whereas the G650ER’s appeal is its long-range performance in a slightly smaller airframe.