G550 vs G800
The G800 leads, topping 3 of 7 compared metrics.
The Gulfstream Aerospace G550 (introduced 2003) and the Gulfstream Aerospace G800 (introduced 2024) are two aircraft buyers regularly weigh against each other. Both are business jets, which makes them natural cross-shopping rivals. The clearest separation between them is range, where the G800 has the advantage. The spec-by-spec breakdown below is followed by a mission-fit read and a buyer's recommendation.
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
G550 vs G800: the key differences
- The G800 delivers 19% more range (G550: 6,750 nm; G800: 8,000 nm).
- The G550 and G800 are evenly matched on cruise speed, both at 488 kt.
- The G550 and G800 are evenly matched on passenger capacity, both at 19 seats.
- The G800 is the newer design (introduced 2024 versus 2003 for the G550), a gap of 21 years that usually shows up in avionics, cabin systems and fuel burn.
- The G800 is the larger aircraft by maximum takeoff weight (111,600 lbs versus 91,000 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
Both aircraft are built for nonstop ultra-long-haul routes, so outright range rarely separates them — the call leans on cabin (the G550 seats more), trip economics and what is actually available on the market. Match the airframe to how you fly most weeks, not to the headline range figure.
Which should you choose?
Choose the G800 when nonstop range is the deciding factor, and the G550 when cabin capacity and payload matter more; the G550 holds the cruise-speed edge. The right answer ultimately depends on acquisition cost, maintenance-program status, and what is actually available on the market — talk to our acquisition advisory team to pressure-test the choice against your missions and budget.
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G550 vs G800: FAQs
Which has the longer range, the G550 or the G800?
The G800 has the longer published range — 8,000 nm versus 6,750 nm for the G550.
Which is newer, the G550 or the G800?
The G800 is the newer design, introduced in 2024 versus 2003 for the G550.
Is the G550 or the G800 the larger aircraft?
By maximum takeoff weight the G800 is the larger aircraft — 111,600 lbs versus 91,000 lbs for the G550.
Should I buy the G550 or the G800?
Choose the G800 when nonstop range is the deciding factor, and the G550 when cabin capacity and payload matter more; the G550 holds the cruise-speed edge. The right answer ultimately depends on acquisition cost, maintenance-program status, and what is actually available on the market — talk to our acquisition advisory team to pressure-test the choice against your missions and budget.
Still weighing up the G550 vs G800?
Specs only take you so far. Our advisors give an independent recommendation based on your mission, budget and how you actually fly — and represent your side through to purchase.