Gulfstream G280 vs Gulfstream G400 vs Gulfstream G600 vs Gulfstream G650er vs Gulfstream G700

The Gulfstream G280 is a super-midsize jet, best suited to shorter long-range missions, with roughly a 3,600‑nautical‑mile class range and typically seating about 8–10 passengers. The Gulfstream G400 steps up into the large-cabin category with greater space and comfort, offering about a 4,200‑nautical‑mile class range and commonly configured for around 10–12 passengers. The Gulfstream G600 is a large-cabin, long-range aircraft, stretching to roughly a 6,600‑nautical‑mile class range and usually carrying about 12–16 passengers. The Gulfstream G650ER is an ultra-long-range large-cabin flagship, designed for the longest city pairs with about a 7,500‑nautical‑mile class range and typical seating in the 14–18 passenger range. The Gulfstream G700 is the newest large/ultra-long-range model with the biggest cabin of the group, around a 7,750‑nautical‑mile class range, and common layouts for roughly 14–19 passengers, emphasizing both capacity and cabin volume over the G650ER.