2010 Beechcraft King Air 350 for sale

2010 Beechcraft King Air 350

Multi Engine Turboprop

FOR SALE
Contact for price
Location Jacksonville, FL
Total Time 3,728 hrs
Engine SMOH 1,948 hrs
Seats 11
Serial # FL-717
Reg # N6431S
Engine Turbo-prop ×2
Cruise 295 kts (546 km/h)
ICAO Type B350
✓ FAA Valid ✓ Clean NTSB ✓ Verified recently

Aircraft Details

Seller reported

Avionics & Equipment

IFR
• Pro Line 21 Integrated Avionics Suite • Three display EFIS & EIS • Fail-passive 3-axis autopilot w/ automatic pitch trim outputs • Dual flight directors • Dual AHRS sensors • Dual air data computers • Radio altimeter • Solid-state turbulence weather radar unit • Dual flight management system (FMS) • Dual GPS receiver • Dual VOR/ILS/Marker NAV radios • Single ADF receiver • Single DME transceiver • Dual mode-S transponders • Dual VHF COMM transceivers • Maintenance diagnostic system including checklists • Integrated avionics processor assembly (IAPS) • Engine indication system (EIS) w/ data concentrator units • Category II precision approach capability • Optional traffic & collision avoidance system (TCAS II)

Description

Special Mission Configuration, 3-axis Autopilot, Extended Range Fuel Tanks (775 gal), Keith Air Conditioning, Hi Floatation Gear w/Raisbeck Door, Maritime Strakes, NVG Compatible

Interior

Interior • 8 Place Passenger Seating • Keith Air Conditioning Upgrade

Exterior

White base with dark blue accent stripe

Modifications / STCs

• Multiple Tactical LOS provisions STC SA01581WI

• 300 Amp alternator STC

• Lopresti LED landing/taxi light

• High Floatation Gear w/ Raisbeck Doors

• Maritime Strakes

• Increased Gross Weight 17,500 lbs MTOW

Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.

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AeroGurus Data & Analysis

Independent data from FAA, NTSB, and market analysis

About This Beechcraft King Air 350

This 2010 Beechcraft King Air 350 (N6431S) is a 11-seat multi engine turboprop with 3,728 hours on the airframe. There are currently 54 King Air 350 aircraft listed for sale with asking prices ranging from $1,850,000 to $5,500,000.

The King Air 350 cruises at 295 kts (546 km/h) with a range of 1,806 nm (3,345 km) — suitable for regional and medium-distance travel. Service ceiling of 35,000 ft allows operation above most weather.

Operating costs: Fuel burn is 85 GPH (322 L/h), which at current Jet-A prices (~$5.50/gal) means approximately $468/hr in fuel alone. Total variable cost including maintenance reserves is approximately $1,100/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $220,000. With 3,728 hours on the airframe, this aircraft has exceeded TBO (3,600 hrs) — verify engine status and overhaul reserve.

FAA registration status: Valid. NTSB records show 0 incidents for this airframe — a clean safety record.

Pre-Purchase Checklist

FAA registration: Valid (GOLD AVIATION LLC)
Safety record: 0 NTSB incidents
Airframe: 3,728 hours — verify engine time vs TBO (3,600 hrs)
Budget $1,275 for pre-purchase inspection

Beechcraft King Air 350 — Model Specs

Model specification

Standard specs for this model. Actual aircraft may differ.

Seats
11
Cruise Speed
295 kts (546 km/h)
Max Speed
312 kts (578 km/h)
Range
1,806 nm (3,345 km)
Ceiling
35,000 ft (10,668 m)
Max Weight
15,000 lbs (6,804 kg)
Useful Load
5,400 lbs (2,449 kg)
Fuel Capacity
544 gal (2059 L)
Fuel Burn
85 GPH (322 L/h)
Engines
2
TBO
3,600 hrs

Estimated Cost of Ownership

AeroGurus estimate

BEECHCRAFT King Air 350

Fuel Burn
85.0 GPH
~$552/hr
Variable Cost
$1,100/hr
fuel + mx + reserves
Annual Fixed
$220,000/yr
hangar + insurance + annual
Engine Overhaul
$450,000
every 3,600 hrs

AeroGurus estimates based on industry averages for the BEECHCRAFT King Air 350. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.

Ownership & Registration

Registered Owner

GOLD AVIATION LLC

Registration Address

TULSA, OK

Certificate Issued

2010-10-07

Airworthiness

2011-10-25

FAA Status

Valid

Source: FAA Aircraft Registry, updated Mar 15, 2026

Location & Ownership

FAA records

Aircraft Location

Jacksonville, FL

Seller reported 1079 more aircraft in FL →

Title Status

No FAA title records

Available for US-registered aircraft only

Location note: Listed in Jacksonville, FL but FAA registration shows TULSA, OK. Aircraft may have been relocated. Confirm current location with seller.

Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.

Safety Record

No incidents found

NTSB database checked for N6431S.

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Prices and listings updated daily · Data: FAA Registry, NTSB · About our data
Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision. Actual transaction prices may differ from asking prices.