King Air 250

Turboprop • twin engine • Low Wing • Retractable gear

Range Visualization

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Payload vs. Range

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Avg. pax weight (lbs)

Default: 190 lbs (FAA standard)

Luggage per pax (lbs)

Default: 30 lbs

Passengers

lbs @ lbs / pax

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Fuel on board

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Range

Available Range / nm

Mission capable — Aircraft can handle the current load with full fuel tanks.

Fuel tradeoff required — You'll need to leave gallons of fuel behind ( gal usable for nm range).

Over max gross weight — Reduce payload by lbs to safely operate this aircraft.

Mission Profile

310

KTAS

Cruise Speed

Occupants

1720

Max Range

115

lbs

Wet Payload

Estimated Ownership Costs

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About the King Air 250

The Beechcraft King Air 250 is the ‘rugged executive’ of the turboprop world. Effectively a B200GT enhanced with factory-standard performance mods—including BLR Aerospace winglets, Raisbeck Ram Air Recovery, and composite propellers—it offers superior short-field performance and ‘hot and high’ capabilities that many light jets simply cannot match. It bridges the gap between the smaller C90 and the massive 350i, making it a favorite for regional corporate flight departments and owner-operators who need utility without sacrificing a pressurized, cabin-class experience.

Key Features for GA Buyers

Utility & Versatility: Capable of operating out of unimproved or grass strips while still providing a comfortable, pressurized cabin for up to 10 occupants.
Avionics: Features the modern Rockwell Collins Pro Line Fusion flight deck (on newer models), which utilizes touchscreens and provides exceptional situational awareness.
Performance Enhancements: The standard winglets and composite props reduce drag and weight, allowing for a faster climb to its 35,000 ft ceiling.
Resale Value: King Airs are legendary for holding their value and having a massive global service network.

Trade-offs

Operating Costs: As a twin-engine turboprop, the fuel burn (approx. 100-140 GPH) and maintenance requirements for two PT6A-52 engines are significantly higher than single-engine competitors like the PC-12.
Speed: While fast for a turboprop at 310 KTAS, it is still significantly slower than light jets (like the CJ series) on longer missions.
Weight Limitations: The standard 12,500 lb MTOW can be restrictive if carrying a full load of passengers and max fuel; however, an aftermarket/factory 13,420 lb ‘heavy’ modification is available.

Technical Specifications

Dimensions

Wingspan: 57.92 ft
Length: 43.83 ft
Height: 14.8 ft

Weights

Max Takeoff Weight: 12,500 lbs
Max Landing Weight: 12,500 lbs
Useful Load: 3,760 lbs
Fuel Capacity: 544 gal

Performance

Cruise Speed: 310 KTAS
Range: 1720 NM
Service Ceiling: 35,000 ft
Rate of Climb: 2450 fpm

Engines

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