Dassault Falcon 8X vs Dassault Falcon 900
The Dassault Falcon 900 and Falcon 8X are both large-cabin Dassault trijets, each powered by three engines, but the 8X is a longer-range, larger evolution. The Falcon 900 is a long-range trijet with three Honeywell TFE731 engines, a cabin close to 39 feet long, seating for eight to twelve passengers, and a range from about 4,000 to 4,750 nautical miles depending on the variant. The Falcon 8X is Dassault's ultra-long-range flagship: a trijet with three Pratt & Whitney Canada PW307D engines, a larger cabin of roughly 1,700 cubic feet with three lounge zones, seating for twelve to sixteen, and a range of about 6,450 nautical miles. Both are flown by a two-pilot crew.
Because both are trijets, the difference here is range, cabin size and era rather than engine count. The Falcon 8X adds substantial intercontinental range and a larger cabin over the 900, and it commands a substantially higher price, reflecting its newer, flagship class. The Falcon 900 remains a capable long-range, large-cabin jet at a considerably lower acquisition and operating cost. Buyers usually choose between them based on whether they routinely need the 8X's extra range and cabin against budget.
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · re-checked on a rolling daily cycle
- For sale now
- 8
- Model years available
- 2017–2023
- For sale now
- 20
- Model years available
- 1988–2013
Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.
Safety Record
Absolute counts scale with fleet size — the most-produced types log more events without being less safe. Compare the % fatal.
| NTSB (1982–now) | Dassault Falcon 8X | Dassault Falcon 900 |
|---|---|---|
| All events | — | 2 |
| Serious | — | 1 |
| Fatal | — | 1 |
| Fatalities | — | 6 |
| % Fatal | — | 50% |
Full Specs Comparison
| Spec / Model | Dassault Falcon 8X | Dassault Falcon 900 |
|---|---|---|
|
Median $7,475,000
|
|
| Price Range | $39,900,000 – $44,130,000 | $5,175,750 – $20,862,500 |
| Category | Ultra-Long Range Jet | — |
| Model Specifications | ||
| Seats | 16 | 14 |
| Cruise Speed | 488 kts (904 km/h) | 459 kts (850 km/h) |
| Range | 6,450 nm (11,945 km) | 4,750 nm (8,797 km) |
| Service Ceiling | 51,000 ft (15,545 m) | 51,000 ft (15,545 m) |
| Max Gross Weight | 73,000 lbs (33,113 kg) | 49,000 lbs (22,226 kg) |
| Useful Load | 20,000 lbs (9,072 kg) | 14,000 lbs (6,350 kg) |
| Fuel Capacity | — | 3,190.0 gal (12074 L) |
| Fuel Burn | 320.0 GPH (1211 L/h) | 330.0 GPH (1249 L/h) |
| TBO | 5,000 hrs | 5,000 hrs |
| Overhaul Cost | $1,200,000 | $1,100,000 |
| Annual Fixed | $800,000 | $700,000 |
| Hourly Variable | $4,800 | $4,500 |
| Engines | 3 x Turbofan | 3 x Turbofan |
Cost of Ownership
EstimateDassault Falcon 8X
Dassault Falcon 900
Which Should You Buy: Dassault Falcon 8X or Dassault Falcon 900?
Bottom line: These two Dassault trijets are not direct competitors — the Falcon 8X is a newer, longer-range class above the Falcon 900. Choose the Falcon 8X when the mission routinely calls for ultra-long-range, intercontinental non-stop flights and the largest cabin, and when the budget supports a flagship. Choose the Falcon 900 when its long range and large cabin are sufficient and lower acquisition and operating costs matter. In short: the Falcon 8X buys extra intercontinental range and cabin volume; the Falcon 900 buys proven long-range capability at a lower cost. The right answer depends far more on typical trip length and budget than on any single spec.
Pick the Falcon 8X if…
- More seats — 16 vs 14.
- Faster cruise — 488 kts vs 459 kts.
- Longer range — 6450 nm vs 4750 nm.
- Newer design — production from 2016 vs 1986.
Pick the Falcon 900 if…
- Budget matters — from $5,175,750 vs $39,900,000, you save ~$34,724,250.
- Lower operating cost — ~$4500/hr vs $4800/hr.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.