Challenger 600

Introduction: The Challenger 600 Under the Users’ Lens

Launched in 1978, the Bombardier Challenger 600 marked Bombardier’s entry into the long-range business jet market, with over 1,000 units produced across all versions. This page compiles reviews from passenger users, operators, and pilots to offer a comprehensive perspective on this iconic aircraft.

In the 1980s, a new Challenger 600 sold for around 10 million USD, while today it costs between 3 and 8 million USD on the used market depending on the version and condition. It offers a range of 5,400 to 7,400 km and can carry 9 to 19 passengers. Appreciated for its spacious cabin and robustness, some criticize its high fuel consumption compared to more modern jets.

We analyzed about fifty testimonials to assess whether the Challenger 600 still represents a relevant option against its current competitors, such as the Falcon 2000 or later generation Global Express models.

Buy a Challenger 600

Performance Reviews: Challenger 600

Speed & Range

« The Challenger 600, despite its age, remains a respectable aircraft in terms of speed for its category. We often operate transcontinental flights in North America, and it typically maintains a cruise Mach of 0.78, which is perfectly acceptable for our clients. Its range allows us to connect New York and Los Angeles non-stop with comfortable fuel margins, even with a slight headwind, but we sometimes need to be more vigilant on longer routes like to Europe. » — US Business Pilot

« For a charter operator in Europe, the Challenger 600’s range is a major asset, allowing us to cover most European capitals without refueling, which is a significant time saver for our passengers. However, compared to more modern jets like the Global 5000, its cruise speed is slightly lower, which can result in slightly longer flight times on very long distances. It’s a compromise we explain to our clients. » — European Charter Operator

The Challenger 600 offers solid performance in terms of speed and range for its age category, with a typical cruise speed around Mach 0.78. Its ability to perform transcontinental flights makes the aircraft suitable for business and charter needs over medium to long distances. Nevertheless, it is surpassed by newer models for pure speed.

Fuel Consumption

« The fuel consumption of our Challenger 600 is a point we monitor very closely. Compared to newer jets equipped with more efficient engines, the Challenger 600 has a slightly higher appetite. On a typical 3-hour flight with six passengers, it consumes approximately 1,500 to 1,800 gallons per hour on average, which represents a significant operating cost. » — US Fleet Director

« For our private aircraft management business, we often advise Challenger 600 owners to optimize their flight plans to limit consumption. By flying at optimal altitudes and seeking routes with favorable winds, costs can be significantly reduced. It’s a robust and reliable aircraft, but the fuel bill can be high if operations are not managed carefully. » — European Aviation Consultant

The Challenger 600’s fuel consumption is an important factor for operators to consider, reflecting its previous generation design. While the aircraft remains capable, it is more fuel-intensive than recent business jets. Rigorous operational management and flight plan optimization are essential to control fuel costs.

Cabin Reviews Challenger 600 - Cabin Reviews: Challenger 600

Comfort and Interior Design

“The Challenger 600’s cabin is surprisingly spacious for a jet in this category, especially in width. This is a strong point when spending long hours on board. The noise level remains very acceptable at cruise, allowing for work or rest without issue. We even custom-refitted the interior to optimize space for six passengers, which shows the flexibility of its basic design.” — European Owner

“As a regular passenger, I appreciate the ergonomic seating and the ability to stand up and move around the cabin without feeling cramped. Compared to other similarly sized newer business jets, the 600 might seem a bit dated in terms of screens and connectivity if no renovation has been invested in. However, the robustness of the materials and the general feeling of safety largely compensate.” — Middle East VIP Passenger

The Challenger 600’s cabin, renowned for its generous width, offers superior comfort to passengers, even on long-duration flights. Although some aesthetic and technological aspects may show their age on unrenovated aircraft, its solid design and low in-flight noise level contribute to a pleasant and serene travel experience. The flexibility of its layout also allows for extensive customization to meet specific owner needs.

Equipment and Features

“We recently modernized our Challenger 600 with a full suite of satellite communications and a latest-generation in-flight entertainment system. Passengers can now work and entertain themselves as if they were in the office, which is essential for our transcontinental flights. The installation was complex, but the cabin volume allowed for discreet integration of the equipment.” — US Charter Operator

“The galley offers adequate space for meal preparation, but we would have liked slightly larger refrigerated storage options, especially on flights where we need to serve multiple meals. The original cabin management system is functional but rudimentary compared to the touch interfaces found today. Fortunately, these systems are often replaced during major overhauls.” — Oceania Crew Member

While older Challenger 600s may feature more basic original cabin equipment, their vast interior space is a major asset for modernizations. It allows for the integration of state-of-the-art communication, entertainment, and cabin management systems, transforming the onboard experience. The galley, though sometimes criticized for its storage, remains functional for typical business flight needs.

Equipment Reviews Challenger 600

Avionics & Cockpit

« The Challenger 600’s avionics, especially on older models, require a good understanding of the systems as they are less integrated than on newer jets. We upgraded to include modern EFIS displays, which significantly improved situational awareness and reduced workload during critical flight phases, particularly on complex approaches in bad weather. » — Chief Pilot Canada

« On our Challenger 604, the cockpit is an excellent compromise between proven instrumentation and modern features. The Rockwell Collins Pro Line 4 system is reliable, with a clear interface that allows for quick familiarization. However, flight planning and updating navigation databases require particular attention as some processes are less automated than on a Global Express, for example. » — European Airline Pilot

Summary: The Challenger 600’s avionics vary greatly depending on sub-models and upgrades. Older versions may be perceived as less integrated but remain reliable. The 604 and 605 benefit from a more modern and powerful avionics suite, facilitating operation and navigation, although some flight management processes may require more manual intervention than on latest-generation aircraft.

Entertainment Systems & Connectivity

« Our passengers expect a certain level of service, and on older Challenger 600s, the in-flight entertainment (IFE) system can seem basic. We installed a satellite streaming solution and individual screens, completely transforming the onboard experience. Wi-Fi connectivity is now a must, and its implementation has been a profitable investment for our business clientele. » — Middle East Charter Operator

« The onboard connectivity of our Challenger 605 is decent for most professional uses. Basic Wi-Fi allows access to emails and web browsing, but for fluid video conferences or intensive streaming, bandwidth can sometimes be limited, especially over oceans. The cabin management system is intuitive, effectively controlling lighting and temperature. » — US Owner

Summary: Entertainment and connectivity systems are areas where older Challenger 600s may require modernization to meet current passenger expectations. Newer models integrate more advanced solutions, but the quality of Wi-Fi connectivity remains a variable factor, influenced by the provider and geographical area. Upgrades are common and enhance the onboard experience.

Operational Costs Reviews: Challenger 600

Fixed and Variable Costs

“The Challenger 600 is a reliable workhorse, but its maintenance costs can quickly escalate if revisions are not proactively managed. We have experienced significant unforeseen expenses on major inspections, particularly for aging avionics that require costly updates to remain compliant with European regulations. The annual budget for crew, hangar, and insurance is stable, but never underestimate reserves for technical contingencies.” — European Charter Operator

“For our primarily domestic use in the United States, fuel cost per hour is the heaviest expense. The Challenger 600 consumes what is expected of a jet in its category, about $1,800 per flight hour for jet fuel. This is predictable, but the volatility of fuel prices must be factored in. Fortunately, the availability of spare parts is excellent, which helps control current maintenance costs.” — US Owner

Controlling the Challenger 600’s operational costs is a balance between substantial annual fixed expenses, such as crew salaries and insurance, and variable costs, particularly fuel and maintenance. While the fuel budget is relatively predictable, airframe and engine maintenance items can hold surprises, justifying significant provisions.

Maintenance and Reliability

“After several years of operation, our Challenger 600 has proven to be extremely reliable. Routine maintenance costs are reasonable for an aircraft of this size, although engine overhaul intervals are major financial milestones to anticipate. The robustness of the airframe minimizes recurring minor failures, which helps maintain a high dispatch reliability, crucial for our business.” — Middle East Fleet Director

“The main challenge with an older Challenger 600 lies in preventive maintenance. Ignoring service bulletins can lead to much more costly problems in the long run. We had an experience where the deferred replacement of a hydraulic actuator ultimately grounded the aircraft longer than expected, with increased labor and parts costs. It’s a robust aircraft, but it demands rigorous maintenance discipline.” — Chief Pilot Asia

The Challenger 600’s reliability is generally praised, which helps control unforeseen costs related to breakdowns. However, the success of this equation depends heavily on proactive and rigorous maintenance management, especially for older aircraft, where major overhauls and adherence to service bulletins become decisive factors in budget control.

Value Reviews Challenger 600

Depreciation and Value Stability

“The initial depreciation on a Challenger 600 might seem rapid in the first few years, but its excellent reputation makes it an asset that maintains a solid residual value in the long term. It’s an investment that pays off well at resale, especially if maintenance has been rigorous.” — Owner Operator, Middle East

“I’ve seen Challenger 604s and 605s sell at very competitive prices, especially those fresh out of major maintenance. The market is sensitive to inspection status and cycle history. A well-maintained aircraft does not suffer catastrophic depreciation, even after 20 years of service.” — Aviation Broker, US

The Challenger 600’s value stability is generally perceived as a strong point. Despite typical initial depreciation for business jets, good maintenance and a clear history allow it to retain an attractive residual value, making it a relatively safe investment for buyers and operators planning their fleet exit.

Operating Costs and Value for Money

“The operating costs of a Challenger 600 are in the higher average for its category, mainly due to consumption and certain specific parts. However, the aircraft’s robustness and technical availability often compensate, reducing unforeseen events and costly downtime.” — Maintenance Director, Europe

“When comparing the purchase price of a used Challenger 600 to its performance and cabin size, the value for money is excellent. A Global Express will be much more expensive to acquire and operate, without offering drastically superior interior space for similar missions.” — Chief Pilot, Canada

Challenger 600s offer good value for money, especially on the used market. Although operating costs can be significant, particularly in terms of fuel consumption, the robust design and low downtime rates contribute to overall economic efficiency. For many, the lower initial investment compared to new, higher-end aircraft justifies these operating costs.

Piloting Reviews Challenger 600

Maneuverability & Flight Behavior

“The Challenger 600 is a very stable aircraft in cruise, a real pleasure to fly over long distances. Its robustness is reassuring, even in turbulent weather. Of course, its analog cockpit, with 1980s systems, requires good mastery and constant attention, far from the modern screens of glass cockpits. But that also makes it an aircraft where flying is more ‘manual,’ more ‘pure.’” — US Chief Pilot

“I’ve flown many business jets, and the 600 offers a remarkable feeling of solidity. Its large wingspan and mass give it an inertia that can be surprising during initial tight maneuvers or at low speed. You have to anticipate more than on lighter aircraft. Takeoff and landing performance are good, but require suitable runways, which sometimes limits access to certain isolated airfields.” — European Airline Pilot (re-qualified)

Summary: The Challenger 600 is appreciated for its stability and robustness in flight, essential qualities for passenger comfort on long-haul flights. Its piloting, although based on older avionics, is considered rewarding for experienced pilots, demanding and rewarding a good mastery of fundamental flight principles. A slight limitation in accessing certain airports is to be expected due to the necessary takeoff and landing distances.

Avionics & Systems

“The Sperry SPZ-600/650 avionics of the Challenger 600 are reliable, but they are nothing like the integrated systems found on newer aircraft like the 650 or even some Falcons. You work with individual instruments, which can increase the workload during critical phases. That said, for a pilot trained on this type of equipment, it’s like driving a classic sports car: it requires more involvement, but the satisfaction is there.” — Asia Operations Director

“Maintenance of systems, especially analog avionics, can be more complex and costly today due to the scarcity of parts and specialized technicians. This directly impacts aircraft availability. From the pilot’s perspective, greater rigor is required for monitoring parameters and interpreting data via separate instruments, compared to a modern EFIS interface that synthesizes everything.” — Experienced Middle East Aircraft Mechanic

Summary: The Challenger 600’s avionics, though dated by current standards, are recognized for their robustness. They require specific expertise from pilots and can lead to higher maintenance costs due to the age of the systems and parts availability. Nevertheless, for accustomed operators and crews, it remains a functional and high-performing system.

After-Sales Service Reviews: Challenger 600

Responsiveness and Efficiency of Customer Support

“The experience with Bombardier’s after-sales service for our Challenger 605 has been rather mixed. During a major breakdown in Asia, it took several days to get a clear diagnosis and mobilize a team on site. Parts took a week to arrive, significantly extending our downtime. This is an area for improvement for an aircraft of this caliber.” — Private Fleet Operator, EMEA

“We had a persistent problem with the pressurization system on our Challenger 604. Although the mobile app technicians were responsive for initial investigations, the complete resolution required a three-week grounding at an authorized service center. Follow-up was correct, but downtime remains a significant cost factor.” — Maintenance Director, United States

Summary: Initial support responsiveness is often praised, especially via digital tools, but resolving complex issues can lead to significant downtime due to parts logistics or the need for interventions at specialized centers.

Spare Parts Availability and Maintenance Network

“Parts availability for older models like the 601 can sometimes be a challenge. We had to wait for a specific landing gear part for over a month, which impacted our flight schedule. The network of service centers is vast, but the specialization of certain repairs limits choice and can extend lead times.” — Chief Mechanic, South America

“Access to parts is generally good for common components, and the Bombardier authorized maintenance network gives us some peace of mind, even if hourly costs can be high. For a planned maintenance program, everything is fluid, but unforeseen events can reveal logistical weaknesses.” — Owner-Operator, Europe

Summary: Parts availability is adequate for standard items, but delays can occur for specific components, especially on older Challengers. The maintenance network is extensive, offering global coverage, but maintenance costs should be anticipated, as with any business jet in this category.

Click here if you want to charter a Challenger 600

Professional Use Reviews: Challenger 600

Performance and Versatility

“The Challenger 600 has been a cornerstone of our corporate fleet for years. Its ability to connect major financial hubs non-stop, like New York to London or Paris, is an undeniable asset. Even if newer models like the Global 6000 offer more range, the 600 remains a reliable workhorse for regular transatlantic missions, and its headwind performance is often better than expected for a jet of its age category.” — Operations Director, Large Multinational Company, US

“For our operations in Africa, the Challenger 600 is a good compromise. It can land on shorter runways than some of its long-range competitors, which opens up more destinations for us. However, fuel consumption on short trips with heavy loads needs to be anticipated, as it is less optimized in this regard than more modern jets.” — Chief Pilot, Mining Company, South Africa

Summary: The Challenger 600 is appreciated for its robustness and its ability to perform transcontinental flights. Its versatility makes it a solid choice for various missions, although it may be less efficient on short trips or on very demanding runways compared to new-generation jets.

Operating Costs and Maintenance

“We recently sold our Challenger 600 after more than 15 years of good and loyal service. While the aircraft is extremely reliable, maintenance costs start to accumulate on older systems, especially avionics which require costly updates to remain compliant with regulations. Parts can also become harder to find than for newer models.” — Owner Operator, Europe

“The Challenger 600 offers excellent value for money in terms of acquisition cost on the used market. However, it is imperative to have a dedicated and experienced maintenance team. Phase D inspections are important and require considerable investment, but they guarantee the longevity of the aircraft. Fuel consumption, although reasonable for its category, is obviously higher than that of new-generation jets.” — Fleet Manager, Charter Company, Middle East

Summary: The Challenger 600 represents an attractive initial investment on the used market. However, operating and maintenance costs can be significant, particularly for older aircraft, requiring careful planning and technical expertise from operators.

Personal Use Reviews: Challenger 600

Cabin & Comfort

“I used to travel regularly on airlines, but the Challenger 600 transformed my trips. The cabin is incredibly spacious; I can stand upright without a problem, and the seats are worthy of a first-class lounge. On my transatlantic flights, I can truly rest or work efficiently without the slightest feeling of confinement, which was impossible before.” — US Owner

“The comfort is undeniable, especially the silence in flight. However, the standard configuration with 9 to 12 passengers can sometimes feel just right if you want complete privacy for sensitive meetings, comparable to some Falcon 900s which offer more distinct zones. Moreover, although the galley is well-equipped, the space for cabin crew is somewhat optimized, which can affect the fluidity of service on very long flights.” — European Operator

Summary: The Challenger 600’s cabin is unanimously praised for its generous volume (over 1.80 m headroom) and sound insulation, offering an environment conducive to rest or work. Luxurious and customizable interior layouts contribute to a premium travel experience for passengers.

Performance & Range

“My Challenger 600 is a reliable workhorse. I use it for frequent flights between New York and the West Coast, and the range is always there, often with comfortable reserves. The cruise speed of 820 km/h saves us valuable time on journeys that would otherwise be full days of commercial travel.” — Canadian Owner

“The Challenger 600 offers solid performance for its category, especially in terms of range. However, at some airports with runway restrictions or demanding weather conditions, I’ve noticed that its capabilities can be slightly inferior to those of some Global Express or G450s, sometimes requiring payload adjustments. Fuel consumption of 406 gallons per hour is average, but remains a point to monitor for cost optimization.” — Middle East Chief Pilot

Summary: The Challenger 600 is recognized for its robust performance, particularly its range allowing non-stop transcontinental flights and efficient cruise speed. While its capabilities are solid, optimizations may be necessary for certain airfields or very specific mission profiles.

Operating Costs & Maintenance

“Operating a Challenger 600 represents a significant budget, but it’s an investment worth it for the reliability and comfort it offers. Planned maintenance costs are predictable, and we have excellent support from Bombardier and our MRO, which minimizes downtime. This allows us to have the aircraft available when we need it.” — US Flight Operations Director

“Although the Challenger 600 is a reliable aircraft, the cost of spare parts can be high, especially for older models. Fuel consumption, while standard for its size, significantly impacts the operating budget. Rigorous management is required to control these expenses, and resale value must be considered for older models, which may require costly avionics upgrades.” — European Private Aviation Consultant

Summary: The Challenger 600’s operating and maintenance costs are significant, as with any business jet in this category. Despite potentially high parts costs for some, the aircraft’s reliability and Bombardier’s logistical support contribute to good downtime management. Rigorous financial planning is essential for owners.