Dassault Falcon 900B vs Bombardier Challenger 605
Full Specs Comparison
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| Spec / Model | Dassault Falcon 900B | Bombardier Challenger 605 |
|---|---|---|
|
|
|
| Price Range | $6,200,000 – $6,500,000 | $12,000,000 |
| Category | Large Cabin Jet | Large Cabin Jet |
| Model Specifications | ||
| Seats | 14 | 12 |
| Cruise Speed | 466 kts (863 km/h) | 450 kts (833 km/h) |
| Range | 3,364 nm (6,230 km) | 4,045 nm (7,491 km) |
| Service Ceiling | 51,000 ft (15,545 m) | 41,000 ft (12,497 m) |
| Max Gross Weight | 45,500 lbs (20,639 kg) | 48,200 lbs (21,864 kg) |
| Useful Load | — | 13,000 lbs (5,897 kg) |
| Fuel Capacity | — | 2,850.0 gal (10787 L) |
| Fuel Burn | 250.0 GPH (946 L/h) | 310.0 GPH (1173 L/h) |
| TBO | 5,000 hrs | 5,000 hrs |
| Overhaul Cost | $550,000 | $600,000 |
| Annual Fixed | $600,000 | $650,000 |
| Hourly Variable | $3,600 | $3,900 |
| Engines | 3 x Turbofan | 2 x Turbofan |
Cost of Ownership
EstimateDassault Falcon 900B
Fuel$1,375/hr
Variable$3,600/hr
Annual Fixed$600,000/yr
Total (200 hrs/yr)
$1,320,000/yr
Bombardier Challenger 605
Fuel$1,705/hr
Variable$3,900/hr
Annual Fixed$650,000/yr
Total (200 hrs/yr)
$1,430,000/yr
Which Should You Buy: Dassault Falcon 900B or Bombardier Challenger 605?
Pick the Falcon 900B if…
- Budget matters — from $6,200,000 vs $12,000,000, you save ~$5,800,000.
- Lower operating cost — ~$3600/hr vs $3900/hr.
- More seats — 14 vs 12.
- Faster cruise — 466 kts vs 450 kts.
Pick the Challenger 605 if…
- Longer range — 4045 nm vs 3364 nm.
- Newer design — production from 2007 vs 1987.
- More inventory — 24 listings vs 15.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Dassault Falcon 900B or Bombardier Challenger 605?
It depends on your mission and budget.
The Falcon 900B cruises at 466 kts with 3,364 nm range.
The Challenger 605 cruises at 450 kts with 4,045 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Dassault Falcon 900B: from $6,200,000.
Bombardier Challenger 605: from $12,000,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Dassault Falcon 900B and Bombardier Challenger 605?
Challenger 605 engine: General Electric CF34-3B.
Seats: 14 vs 12.
Cruise: 466 vs 450 kts.
Range: 3364 vs 4045 nm.
Which is cheaper to operate per hour?
Falcon 900B: about $3600/hr variable cost.
Challenger 605: about $3900/hr variable cost.
Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.
Which has more seats and useful load?
Falcon 900B: 14 seats.
Challenger 605: 12 seats / 13,000 lb useful load.
Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.
How does maintenance compare — TBO and overhaul cost?
Falcon 900B: 5,000-hour TBO, overhaul ~$550,000.
Challenger 605: 5,000-hour TBO, overhaul ~$600,000.
Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.
Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.
Prices updated daily · Data: FAA Registry, NTSB · About our data