Aircraft comparison
Dassault Falcon 10X vs Gulfstream G800
Summary
The Dassault Falcon 10X 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 7,500 nm); the Gulfstream G800 is faster (516 vs 493 kt); the Dassault Falcon 10X has the taller cabin (6.7 vs 6.4 ft). Across 1038 benchmark city pairs in this database, the Gulfstream G800 reaches more nonstop (978 versus 943). On a route like Scottsdale – Dubai (7,199 nm), only the Gulfstream G800 makes it nonstop (estimated from published range).
Key differences
Range
500nm
6.2% · G800 ahead
Cruise speed
23kt
4.5% · G800 ahead
Cabin height
0.3ft
4.5% · Falcon 10X ahead
Max passengers
0
0.0% · tie
Nonstop reach
943 / 978
of 1038 benchmark routes
| Specification | Falcon 10X | G800 |
|---|---|---|
| Range | 7,500 nm (13,890 km) | 8,000 nm (14,816 km)✓ |
| Max cruise speed | 493 kt (913 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 | 115,000 lb (52,163.1 kg) | 105,600 lb (47,899.3 kg) |
| Typical passengers | 12 count | 13 count✓ |
| Max passengers | 19 count | 19 count |
| Cabin length | 53.8 ft (16.4 m)✓ | 46.8 ft (14.26 m) |
| Cabin height | 6.7 ft (2.04 m)✓ | 6.4 ft (1.95 m) |
| Cabin width | 9.1 ft (2.77 m)✓ | 8.5 ft (2.59 m) |
| Powerplant | Rolls-Royce Pearl 10X | Rolls-Royce Pearl 700 |
| Engines | 2 count | 2 count |
| Thrust per engine | 18,000 lbf | 18,250 lbf |
Highlighted cells mark the stronger value per row (direction is per-metric). Route capability is estimated from published range; figures are not booking prices.
On a real route
Scottsdale – Dubai — 7,199 nm. Only the Gulfstream G800 makes this nonstop (estimate).
See the route →