Beechcraft King Air C90A vs Piper M600
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · refreshed daily
Beechcraft King Air C90A
- For sale now
- 18
- Median asking
- $1,545,000
- Range
- $1,036,100–$2,211,250
- Listed on 2+ marketplaces
- 8
- Source marketplaces
- 6
- Model years available
- 1984–1998
Piper M600
- For sale now
- 27
- Median asking
- $2,939,000
- Range
- $2,339,500–$3,832,056
- Listed on 2+ marketplaces
- 15
- Source marketplaces
- 7
- Model years available
- 2016–2026
Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.
Full Specs Comparison
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| Spec / Model | Beechcraft King Air C90A | Piper M600 |
|---|---|---|
|
|
|
| Price Range | $1,036,100 – $2,211,250 | $2,339,500 – $3,832,056 |
| Category | Multi Engine Turboprop | Single Engine Turboprop |
| Model Specifications | ||
| Seats | 10 | 6 |
| Horsepower | 550 HP | — |
| Cruise Speed | 234 kts (433 km/h) | 260 kts (482 km/h) |
| Range | 1,207 nm (2,235 km) | 1,484 nm (2,748 km) |
| Service Ceiling | 30,000 ft (9,144 m) | 30,000 ft (9,144 m) |
| Max Gross Weight | 10,100 lbs (4,581 kg) | 6,000 lbs (2,722 kg) |
| Useful Load | — | 1,822 lbs (826 kg) |
| Fuel Capacity | 384.0 gal (1453 L) | 260.0 gal (984 L) |
| Fuel Burn | 68.0 GPH (257 L/h) | 40.0 GPH (151 L/h) |
| TBO | — | 3,500 hrs |
| Overhaul Cost | — | $350,000 |
| Annual Fixed | — | $120,000 |
| Hourly Variable | — | $750 |
| Engines | 2 x Turboprop | 1 x Turboprop |
Cost of Ownership
EstimateBeechcraft King Air C90A
Fuel$374/hr
Piper M600
Fuel$220/hr
Variable$750/hr
Annual Fixed$120,000/yr
Total (200 hrs/yr)
$270,000/yr
Which Should You Buy: Beechcraft King Air C90A or Piper M600?
Pick the King Air C90A if…
- Budget matters — from $1,036,100 vs $2,339,500, you save ~$1,303,400.
- More seats — 10 vs 6.
Pick the M600 if…
- Faster cruise — 260 kts vs 234 kts.
- Longer range — 1484 nm vs 1207 nm.
- Newer design — production from 2016 vs 1984.
- More inventory — 27 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, Beechcraft King Air C90A or Piper M600?
It depends on your mission and budget.
The King Air C90A cruises at 234 kts with 1,207 nm range.
The M600 cruises at 260 kts with 1,484 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Beechcraft King Air C90A: from $1,495,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Beechcraft King Air C90A and Piper M600?
Seats: 10 vs 6.
Cruise: 234 vs 260 kts.
Range: 1207 vs 1484 nm.
Which is cheaper to operate per hour?
M600: about $750/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?
King Air C90A: 10 seats.
M600: 6 seats / 1,822 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?
M600: 3,500-hour TBO, overhaul ~$350,000.
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