Learjet 45 Overview
The Learjet 45 is a light jet manufactured by Bombardier Learjet, produced from 1998-2012. Classified as a light-cabin aircraft, the Learjet 45 carries up to 9 passengers at a maximum cruise speed of 465 knots with a range of 2,120 nautical miles — placing it squarely in the charter and corporate flight segment for cross-country domestic missions.
The Jet Finder's aircraft directory currently tracks 98 active Learjet 45 registrations in the FAA Aircraft Registry. Each tail number page below provides individual registration data, serial numbers, ownership records, and specification details sourced from official FAA documentation.
Performance & Powerplant
Power comes from 2x Honeywell TFE731-20, each producing 3,500 lbs of thrust. Maximum cruise speed reaches 465 knots (Mach 0.81), with a long-range cruise of 437 kts for missions where fuel efficiency matters more than speed. The service ceiling of 51,000 feet puts the Learjet 45 well above commercial traffic corridors, and a takeoff distance of 4,350 ft keeps smaller airfields accessible.
With 2,120 nautical miles of range under standard reserves, the Learjet 45 handles regional cross-country routing — New York to Miami, Chicago to Dallas, or Los Angeles to Seattle. Typical hourly operating costs range from $2,800-$3,800 per flight hour.
Cabin & Interior
The Learjet 45 cabin measures 19.8 ft long, 5.1 ft wide, and 4.9 ft tall. Standard configurations seat up to 9 passengers, with 65 cu ft of externally accessible baggage capacity. The Honeywell Primus 1000 avionics suite provides full IFR certification for all-weather operations.
Evolution & Market Position
The Learjet 75 added upgraded avionics and extended range. For those considering acquisition or evaluating options to sell, understanding the transition between variants is essential for informed decision-making. Well-maintained Learjet 45 aircraft remain sought after in the pre-owned market, with strong demand from both private owners and charter operators.
Inquire About a Learjet 45
Whether you're evaluating a charter flight or an acquisition, our aviation advisors can connect you with a Learjet 45 that matches your mission profile. We have access to more than 15,000 private aircraft worldwide.
Contact UsDetailed Specifications
Aircraft Identity
| Manufacturer | Bombardier Learjet |
|---|---|
| Model | Learjet 45 |
| Category | Light Jet |
| Cabin Class | Light |
| Production Years | 1998-2012 |
| Successor | Learjet 75 |
| Registered Fleet | 98 aircraft (FAA) |
Performance & Capabilities
| Engines | 2x Honeywell TFE731-20 |
|---|---|
| Thrust | 3,500 lbs |
| Max Cruise Speed | 465 knots |
| Long-Range Cruise | 437 kts |
| Max Range | 2,120 NM |
| Service Ceiling | 51,000 ft |
| Takeoff Distance | 4,350 ft |
| Passengers | Up to 9 |
| Cabin Dimensions | 19.8 ft × 5.1 ft × 4.9 ft |
| Baggage | 65 cu ft |
| Avionics | Honeywell Primus 1000 |
| IFR Certified | Yes |
| Hourly Cost | $2,800-$3,800 |
| Typical Acquisition Price | $2M–$4M pre-owned |
How the Learjet 45 Compares
With a 2,120 NM range and 465 kt cruise speed seating up to 9, the Learjet 45 competes directly with the Cessna Citation CJ4, Learjet 35, and Bombardier Learjet 70 in the light jet segment. The table below compares the figures charter clients and buyers weigh most — cruise speed, range, cabin capacity, and hourly operating cost.
| Aircraft | Cruise | Range | Passengers | Hourly Cost |
|---|---|---|---|---|
| Learjet 45 (this aircraft) | 465 kt | 2,120 NM | Up to 9 | $2,800-$3,800 |
| Cessna Citation CJ4 | 451 kt | 2,165 NM | Up to 10 | $2,400-$3,300 |
| Learjet 35 | 452 kt | 2,060 NM | Up to 8 | $2,200-$3,200 |
| Bombardier Learjet 70 | 465 kt | 2,040 NM | Up to 8 | $2,800-$3,600 |
Similar aircraft: Cessna Citation CJ4 · Learjet 35 · Bombardier Learjet 70 · Bombardier Learjet 75 · Cessna Citation CJ3 · Embraer Phenom 300
Learjet 45 Fleet Registry
Browse 98 registered Learjet 45 aircraft currently tracked in the FAA Aircraft Registry. Each tail number links to a dedicated page with individual registration data, serial numbers, ownership records, and specifications.
98 Active RegistrationsShowing 80 of 98 registered aircraft. View full directory →
Frequently Asked Questions About the Learjet 45
14 questions answered about the Learjet 45
The Learjet 45 is classified as a Light Jet with a light-cabin configuration, manufactured by Bombardier Learjet.
The Learjet 45 has a maximum cruise speed of 465 knots with a long-range cruise speed of 437 kts. Maximum operating Mach number is Mach 0.81.
The Learjet 45 has a maximum range of 2,120 nautical miles under standard fuel reserves, connecting major city pairs nonstop.
The Learjet 45 accommodates up to 9 passengers in a typical executive configuration.
The Learjet 45 is powered by 2x Honeywell TFE731-20, producing 3,500 lbs of thrust per engine.
The Learjet 45 cabin measures 19.8 ft long, 5.1 ft wide, and 4.9 ft tall, with 65 cu ft of baggage capacity.
The Learjet 45 is equipped with Honeywell Primus 1000 avionics and is fully certified for IFR operations.
The Learjet 45 has a maximum certified service ceiling of 51,000 feet, allowing operations above most commercial traffic and weather.
The Learjet 45 requires approximately 4,350 ft of runway for takeoff at maximum takeoff weight under standard conditions.
The Learjet 45 was manufactured from 1998-2012. Its successor is the Learjet 75.
Typical hourly operating costs for the Learjet 45 range from $2,800-$3,800 per flight hour, depending on utilization, maintenance program, and operational profile.
The Jet Finder's directory currently lists 98 Learjet 45 aircraft with active U.S. FAA registrations. Browse the full fleet registry on this page.
Contact The Jet Finder to inquire about Learjet 45 charter availability. We have access to more than 15,000 private aircraft worldwide, including multiple Learjet 45 aircraft.
The Learjet 75 added upgraded avionics and extended range.
From Your First Mission to Your Final Acquisition
Whether you are looking to charter, acquire, or sell a Learjet 45 — our team is standing by. We operate private aircraft and have access to more than 15,000 private aircraft worldwide.