Beechcraft King Air C90

Operating costs & specifications · Turboprops

$684,435annual budget · 325 hrs/yr

$1,584variable cost / hour

$7.17cost per nm

74.0gph fuel burn

$814,967avg pre-owned asking

Annual cost breakdown

	Low use	High use
Hours / year	200	325
Fuel	$106,560	$173,160
Fixed	$169,700	$169,700
Variable	$316,760	$514,735
Total / hour	$2,432	$2,106

Performance & dimensions

Range	900 nm
Cruise speed	195 kts · 224 mph
Seating	1 crew + 5 passengers
Cabin H × W × L	4' 9" × 4' 6" × 12' 4"
Interior volume	268 ft³
Takeoff / landing	5200 ft / 2300 ft

About this plane

The Beechcraft King Air C90 has a variable operating cost of $1,514 per hour and remains a trusted choice in the light turboprop category. Offering a range of 850 nautical miles and a normal cruise speed of 221 knots (254 mph), the C90 is well-equipped for short-haul and regional travel. With an average fuel burn of just 74 gallons per hour, it stands out for its cost-efficiency and operational reliability. The cabin of the Beechcraft King Air C90 measures 4'9" high, 4'6" wide, and 12'4" long, totaling 268 cubic feet of interior space. It comfortably accommodates up to 7 passengers in a practical and well-designed layout that balances space and functionality. Requiring 5,200 feet for takeoff and just 2,300 feet for landing, the King Air C90 is capable of operating from short runways and unimproved airstrips, making it a versatile option for corporate, charter, and medical missions. Get a Personalized Demo See AviaCost in action with a tailored walkthrough of Beechcraft King Air C90's full ownership model — including trip costs, depreciation, and branded PDF reports.