Gulfstream G450 vs Hawker 800
The Hawker 800 (mid-size, ~2,500-2,800 nm) and Gulfstream G450 (large heavy, ~4,350 nm) are very different aircraft — the Hawker is a mid-size jet at low acquisition; the G450 is a true large-cabin Gulfstream.
Full Specs Comparison
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| Spec / Model | Gulfstream G450 | Hawker 800 |
|---|---|---|
|
|
|
| Price Range | $8,750,000 – $17,800,000 | $1,100,000 – $3,000,000 |
| Category | Large Cabin Jet | Midsize Jet |
| Model Specifications | ||
| Seats | 16 | — |
| Cruise Speed | 476 kts (882 km/h) | — |
| Range | 4,350 nm (8,056 km) | — |
| Service Ceiling | 45,000 ft (13,716 m) | — |
| Max Gross Weight | 74,600 lbs (33,839 kg) | — |
| Useful Load | 22,000 lbs (9,979 kg) | — |
| Fuel Capacity | 4,370.0 gal (16540 L) | — |
| Fuel Burn | 340.0 GPH (1287 L/h) | — |
| TBO | 6,000 hrs | — |
| Overhaul Cost | $700,000 | — |
| Annual Fixed | $600,000 | — |
| Hourly Variable | $3,600 | — |
| Engines | 2 x Turbofan | — |
Cost of Ownership
EstimateGulfstream G450
Fuel$1,870/hr
Variable$3,600/hr
Annual Fixed$600,000/yr
Total (200 hrs/yr)
$1,320,000/yr
Hawker 800
Which Should You Buy: Gulfstream G450 or Hawker 800?
Bottom line: Choose the G450 for genuine large-cabin transatlantic capability. Choose the Hawker 800 only when budget constraints rule out anything else — accepting much smaller cabin, shorter range and mandate-upgrade costs.
Pick the G450 if…
Pick the 800 if…
- Budget matters — from $1,100,000 vs $8,750,000, you save ~$7,650,000.
- More inventory — 63 listings vs 39.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Gulfstream G450 or Hawker 800?
It depends on your mission and budget.
The G450 cruises at 476 kts with 4,350 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Hawker 800: from $1,900,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Gulfstream G450 and Hawker 800?
Which is cheaper to operate per hour?
G450: about $3600/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?
G450: 16 seats / 22,000 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?
G450: 6,000-hour TBO, overhaul ~$700,000.
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