Aircraft comparison
Gulfstream G650 vs Gulfstream G800
Summary
The Gulfstream G650 and the Gulfstream G800 are two ultra-long-range jets, compared here on the specifications that matter. On the numbers, the Gulfstream G800 flies farther (8,000 vs 7,000 nm).
| Specification | G650 | G800 |
|---|---|---|
| Range | 7,000 nm (12,964 km) | 8,000 nm (14,816 km)✓ |
| Max cruise speed | 516 kt (955.6 km/h) | 516 kt (955.6 km/h) |
| Max Mach | 0.925 mach | 0.935 mach✓ |
| Max operating altitude | 51,000 ft (15,544.8 m) | 51,000 ft (15,544.8 m) |
| Max takeoff weight | 99,600 lb (45,177.8 kg) | 105,600 lb (47,899.3 kg) |
| Typical passengers | 14 count✓ | 13 count |
| Max passengers | 19 count | 19 count |
| Cabin length | 46.8 ft (14.26 m) | 46.8 ft (14.26 m) |
| Cabin height | 6.4 ft (1.95 m) | 6.4 ft (1.95 m) |
| Cabin width | 8.5 ft (2.59 m) | 8.5 ft (2.59 m) |
| Powerplant | Rolls-Royce BR725 | Rolls-Royce Pearl 700 |
| Engines | 2 count | 2 count |
| Thrust per engine | 16,900 lbf | 18,250 lbf |
Highlighted cells mark the stronger value per row (direction is per-metric). Economics and derived figures are estimates, not booking prices.