Learjet Aircraft: Models, Specs, Prices and Buying Guide

Learjet is one of the most recognizable names in business aviation. Since the first Learjet prototype took flight in 1963, the brand has become closely associated with fast, high-altitude private jet travel.

Although Learjet production ended in 2021, thousands of aircraft remain part of the global business aviation fleet. Today, Learjets continue to operate in corporate transport, private jet charter, fractional ownership, air ambulance services, government missions and specialist aviation roles.

For buyers and operators considering a pre-owned Learjet, aircraft such as the Learjet 45XR, Learjet 60XR and Learjet 75 remain among the most commercially relevant models.

This guide looks at the history of Learjet, its major aircraft families, representative performance, pre-owned prices and the factors that continue to shape the Learjet market.

What Is a Learjet?

Learjet is a family of business jets originally developed by aviation entrepreneur Bill Lear, who founded the company in 1962.

The prototype Learjet 23 completed its first flight on October 7, 1963, with customer deliveries beginning in 1964. Its combination of speed, relatively compact size and business-focused design helped establish a new category of executive aircraft.

Over the life of the program, more than 3,000 Learjets were delivered, and more than 2,000 aircraft remain in operation globally.

Learjet ultimately became part of Bombardier's business aircraft portfolio. Production concluded in 2021, with the final aircraft—a Learjet 75—delivered in March 2022.

Despite the end of production, Bombardier continues to provide OEM parts, maintenance and technical support for the fleet.

Is Learjet Still in Production?

No. Learjet aircraft are no longer being produced.

Bombardier ended Learjet production in 2021 as it shifted its business aircraft strategy toward other aircraft families. The final Learjet 75 was delivered in March 2022.

However, the end of production does not mean the end of Learjet operations.

A substantial installed fleet remains active, supported by Bombardier as well as independent maintenance, repair and overhaul providers. This is particularly important for widely operated families such as the Learjet 40/45 and Learjet 60.

For prospective buyers, Learjet is therefore primarily a pre-owned business jet market rather than a new-aircraft proposition.

Main Learjet Models and Families

The Learjet family evolved substantially over almost six decades.

Source: Avi-Go Database.

Learjet 45 and Learjet 45XR

The Learjet 45XR remains one of the most relevant Learjets in today's pre-owned market.

Designed for approximately eight passengers, it combines high cruise speed with the ability to operate at altitudes of up to 51,000 feet. Its size makes it suitable for regional corporate missions, charter operations and owner-flown or professionally managed private aviation.

The 45XR offers a representative range of approximately 1,970 nautical miles with four passengers and a maximum cruise speed of about 465 KTAS, or Mach 0.81.

Depending on aircraft weight, temperature and airport elevation, takeoff field length is typically around 4,400–5,000 feet.

For buyers looking for the traditional Learjet combination of speed and relatively compact dimensions, the 45XR remains an important aircraft to consider.

Learjet 60 and Learjet 60XR

The Learjet 60XR moves further into the midsize business jet category.

Compared with the Learjet 45XR, it offers greater payload capability and is well suited to longer missions. The XR version also brought improvements that can be valuable for operations from hot-and-high airports.

Its combination of speed, cabin size and mission capability has kept the Learjet 60 family relevant for charter operators, corporate flight departments and specialized missions.

For buyers comparing older midsize business jets, however, maintenance condition and upcoming scheduled events can be just as important as acquisition price.

Learjet 75

The Learjet 75 represents the final generation of the Learjet line.

Typical configurations accommodate around eight to nine passengers, while its Garmin G5000 avionics, canted winglets and strong climb performance distinguish it from earlier models.

The aircraft operates in the regional light-jet mission category and can cruise at altitudes of approximately 51,000 feet.

Bombardier also introduced the Learjet 75 Liberty, which was designed to lower acquisition costs through a simplified equipment and cabin offering.

Because of its relatively modern avionics and later production years, the Learjet 75 can appeal to buyers seeking Learjet performance without moving as far back into the aging-aircraft market.

Learjet Performance

Performance varies significantly across the different Learjet generations, but speed and high-altitude capability are recurring characteristics of the brand.

Representative operating data for several commercially important models includes:

Source: Avi-Go Database. Actual performance varies according to aircraft configuration, payload, weather, airport elevation and operating conditions.

How Much Does a Learjet Cost?

Because Learjets are now available primarily on the pre-owned aircraft market, pricing depends heavily on the individual aircraft.

For example, Learjet 45 and Learjet 45XR aircraft commonly fall within a broad range of approximately US$1.5 million to US$5 million.

The actual value can vary significantly depending on:

• aircraft year and serial number;
• total airframe time and cycles;
• maintenance history;
• upcoming inspections and maintenance events;
• engine condition and reserve status;
• engine program coverage;
• avionics configuration;
• cabin and interior condition;
• connectivity systems;
• modifications and upgrades; and
• overall market demand.

For this reason, two Learjets of the same model year can have substantially different market values.

The lowest advertised acquisition price is not necessarily the lowest-cost aircraft to own. A jet approaching major engine or airframe maintenance can require significant additional expenditure shortly after purchase.

What to Consider When Buying a Pre-Owned Learjet

Buying a used Learjet requires a detailed assessment of both the aircraft's mission capability and its technical condition.

1. Maintenance Status

Maintenance history is one of the most important factors affecting Learjet value.

Buyers should review completed inspections, upcoming maintenance events, compliance records and any deferred items. On older aircraft, the timing of major scheduled work can materially affect the economics of the transaction.

2. Engine Programs and Reserves

Engine maintenance can represent a major portion of long-term business jet ownership costs.

An aircraft enrolled in an established engine maintenance program may therefore command a different value from a similar aircraft without comparable coverage.

Buyers should assess remaining engine life, maintenance reserves and the financial implications of future shop visits.

3. Structural Condition and Corrosion

As aircraft age, detailed structural inspection becomes increasingly important.

Corrosion history, repairs, operating environment and previous maintenance quality should all form part of a comprehensive pre-purchase evaluation.

4. Avionics and Connectivity

Updated avionics can improve operational capability while helping maintain aircraft marketability.

Connectivity, cockpit upgrades and regulatory compliance should also be considered when comparing aircraft, particularly when older Learjets compete with newer light and midsize jets.

5. Cabin Condition

Interior refurbishment can significantly influence both passenger experience and resale value.

Cabin layout, seating, finishes, entertainment systems and connectivity may all affect the attractiveness of a particular aircraft.

Are Learjets Expensive to Maintain?

Maintenance costs depend heavily on the Learjet model, aircraft age, utilization and technical condition.

Older aircraft can offer attractive acquisition costs, but buyers need to account for aging-aircraft maintenance exposure. Potential expenses may include major scheduled inspections, structural work, engine maintenance, component replacements and avionics upgrades.

Parts pricing and maintenance-event timing are particularly important when assessing total ownership cost.

There is currently no immediate support cliff for major Learjet variants. Bombardier continues to provide support, while independent MRO and component networks play an important role—particularly for the Learjet 40, 45 and 60 families.

Can Older Learjets Be Upgraded?

Yes. Upgrade activity remains an important part of the Learjet ecosystem.

Aircraft owners may invest in:

• avionics modernization;
• cabin refurbishment;
• onboard connectivity;
• engine-maintenance coverage;
• component upgrades; and
• aircraft remanufacturing programs.

For the Learjet 40 and Learjet 45 fleet, Bombardier has also offered the RACER remanufacturing pathway, providing another option for operators seeking to modernize existing aircraft.

The economic case for any upgrade depends on the aircraft's remaining useful life, market value and intended ownership period.

Why Are Learjets Still Popular?

Learjet's continued relevance comes from a combination of performance, familiarity and acquisition economics.

Key advantages include:

• High cruise speed. Speed has historically been one of Learjet's defining characteristics, making the aircraft attractive for time-sensitive business travel.

• High operating altitude. Several major Learjet variants can operate around 51,000 feet, giving operators additional flexibility in flight planning and weather avoidance.

• Established maintenance expertise. Decades of operation have created a broad base of technicians, maintenance organizations and crews familiar with Learjet aircraft.

• Pre-owned acquisition opportunities. Used Learjets can provide access to business jet capability at acquisition prices significantly below those of many current-production aircraft.

These advantages need to be weighed against maintenance exposure, operating costs and potentially weaker residual-value support compared with newer aircraft still in production.

Learjet vs. Modern Light Jets

Learjets increasingly compete as pre-owned aircraft against newer light and super-light jets.

Depending on the mission, buyers may compare a Learjet with aircraft from families including:

• Embraer Phenom;
• Cessna Citation;
• Pilatus PC-24; and
• other modern light and super-light business jets.

Newer competitors may offer advantages in cabin design, fuel efficiency, avionics, maintenance planning and residual-value outlook.

A Learjet, however, can remain compelling when purchase price, speed and mission capability are prioritized.

The best choice therefore depends less on the brand name alone and more on the aircraft's intended routes, passenger requirements, annual utilization and ownership budget.

What Are Learjets Used for Today?

The operating fleet remains diverse.

Current Learjet missions include regional corporate travel, private jet charter, fractional operations, air ambulance services, military and government operations, pilot and crew training, surveillance and other specialized missions.

Certain models have developed particularly strong positions in specialist roles. The Learjet 35/36 family, for example, continues to have relevance in training and special-mission applications despite its age.

This varied installed base helps support continued demand for maintenance expertise, parts and aircraft-specific technical services.

Is a Learjet Still Worth Buying?

For the right mission and aircraft, a Learjet can still be a viable business aviation asset.

The strongest candidates are generally aircraft with:

• documented maintenance histories;
• favorable inspection status;
• good engine condition or program coverage;
• appropriate avionics;
• well-maintained cabins;
• suitable mission performance; and
• realistic purchase prices relative to upcoming expenditure.

Among current pre-owned opportunities, the Learjet 45XR, Learjet 60XR and Learjet 75 are generally among the most commercially relevant variants.

Older Learjets may offer lower entry prices, but buyers need to consider whether higher maintenance exposure offsets the acquisition savings.

Learjet Market Outlook

Learjet has transitioned from an aircraft production program into a mature installed-fleet market.

With more than 2,000 aircraft continuing to operate globally, the brand is likely to remain visible in business aviation for years to come.

The market will increasingly differentiate aircraft according to technical condition rather than model and age alone. Well-maintained aircraft with favorable engine status, modernized avionics and strong maintenance records may remain attractive, while aircraft requiring substantial capital investment could experience greater pricing pressure.

For operators, the central question is therefore not simply whether a Learjet is old or new. It is whether a particular aircraft can deliver the required mission at an acceptable total cost of ownership.

Where acquisition cost, speed, high-altitude performance and mission fit outweigh the advantages of current-production alternatives, Learjet continues to offer a credible option in the pre-owned business jet market.

Find Learjet Market and Aircraft Data With Avi-Go

For aviation professionals evaluating the Learjet fleet, aircraft activity and business aviation market, access to reliable aircraft data can help provide a clearer view of the market.

The Avi-Go Database brings together business aviation data to help users analyze aircraft, fleets, operations and market activity across the global industry.

Whether you are researching a Learjet 45XR, Learjet 60XR, Learjet 75 or the wider pre-owned business jet market, current data can provide valuable context for aircraft sourcing, market analysis and commercial decision-making.

Aircraft specifications, market values and operating figures are indicative and can vary according to configuration, maintenance status and operating conditions. Data sourced from the Avi-Go Database.

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