Commander 690A Aircraft in Illinois

Illinois has a strong GA market centred on Chicago (DuPage, Waukegan, Aurora) and downstate (Champaign, Bloomington). The Midwest aviation industry includes major MRO and refurbishment shops. Flat terrain makes Illinois ideal for training and cross-country flying.

← Commander 690 family

The Commander 690A is a twin-turboprop Aero Commander for buyers who want rugged utility, high-wing visibility, and legacy turbine capability in a distinctive platform. It is not a mainstream King Air substitute; support familiarity, engine type, inspections, and structural history matter heavily. Compared with piston Commanders, the 690A moves into turbine economics; compared with a King Air, it is more niche and support-path dependent.

Commander 690A aircraft for sale

1 used Commander 690A aircraft for sale in Illinois · 7-seat · Reference price ~$650,000 ($400,000–$1,100,000) · updated yesterday

Commander 690A Specifications

Model spec

The Commander 690A is a 7-seat multi engine turboprop with a cruise speed of 280 kt (519 km/h), a range of 1,300 nm (2,408 km), and a useful load of 2,500 lbs (1,134 kg).

Performance
Cruise280 kt (519 km/h)
Range1,300 nm (2,408 km)
Service Ceiling31,000 ft (9,449 m)
Engine & Fuel
Horsepower717 HP
Fuel Burn70.0 GPH (265 L/h)
Weights & Seats
Seats7
Useful Load2,500 lbs (1,134 kg)

Commander 690A for Sale

Commander 690A asking prices range from $745,000 to $745,000, with a median of $745,000 (market reference $650,000).

1976 Commander 690A

1976 Commander 690A for sale
$745,000
For Sale
Total Time 7,122
Reg# N699SB US
Location Peoria, IL
Via Byerly Aviation
Multiple sources

Compare Commander 690A

Detailed comparisons for the Commander 690A are being prepared.

Browse all Commander models →

Commander 690A Price & Cost

How much does a Commander 690A cost? Used 690A prices: from $745K; market reference $650K, across 1 priced of 1 active listings.

Commander 690A Price Guide

Key price factors: engine time to overhaul, year and airframe hours, avionics, damage history and logbook completeness — see the buying guide below for the full pre-purchase checklist.

Commander 690A Cost of Ownership estimate
Fuel (70.0 GPH × $6.20, 100 hrs)$43,400/yr
Variable (per hour)$359/hr
Estimates at 100 flight hours/year. Actual costs vary by usage, location and insurance.
Buying guides: Buyer's Guide | Financing Guide | Pre-Buy Inspection

Buying a Used Commander 690A

Buying a Commander 690A comes down to a focused pre-purchase checklist — here is what matters most on this model:

What to check before buying

The defining cost driver is legacy turboprop support: engine and propeller status, spar/structure inspections, parts availability, corrosion, avionics, and shop familiarity decide value more than acquisition price.

Frequently Asked Questions — Commander 690A

What is the Aero Commander 690A and who flies it?
The Commander 690A is a pressurized twin turboprop with Garrett TPE331 engines, seating 7-9 passengers. Built in the 1970s, it offers turboprop speed (260 knots) at low acquisition costs ($150-300K). Popular with cargo operators and budget-conscious turboprop buyers. The TPE331 engines are noisy but reliable and well-supported.
What are the maintenance challenges of the Commander 690A?
Aging airframe corrosion is the primary concern. TPE331 engine overhauls run $100K+ each. The pressurization system requires regular attention. Parts availability has diminished as the fleet shrinks. Specialist MROs familiar with Commanders are fewer each year. Budget heavily for maintenance — the low acquisition cost is offset by potentially high upkeep costs.

Commander 690A Inventory by Country

Australia2
United States2

Commander 690A Inventory by State

Illinois8
Indiana4
Florida2
Texas2

Commander 690A by Decade

1970s1

Recently Sold Commander 690A

1975 690A$979,816

Commander 690A Safety Record

No NTSB events on record for the Commander 690A. Individual aircraft safety records may be available on detail pages.

Source: NTSB Aviation Accident Database

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.
Listings last refreshed yesterday · Data: FAA Registry, NTSB · About our data