Learjet 45 vs Citation CJ3 — Full Specifications
A complete side-by-side comparison of the Learjet 45 and Cessna Citation CJ3. Both aircraft serve the Light Jet market, and understanding their differences is critical for making the right charter or acquisition decision.
| Specification | Learjet 45 | Citation CJ3 |
|---|---|---|
| Category | Light Jet | Light Jet |
| Manufacturer | Bombardier Learjet | Cessna Aircraft Company (Textron Aviation) |
| Cruise Speed | 465 kt | 416 kt |
| Range | 2,120 NM | 2,040 NM |
| Passengers | 9 | 9 |
| Registered Fleet | 98 | 141 |
| Charter Rate | $3,500–$5,500/hr | $3,500–$5,500/hr |
Speed & Performance
The Learjet 45 cruises 49 knots faster at 465 kt versus 416 kt. This speed advantage translates to meaningfully shorter flight times on longer routes.
At 465 kt, the Learjet 45 qualifies as a high-speed platform suitable for time-sensitive missions. The Citation CJ3 at 416 kt performs well within its category benchmarks.
Range & Mission Capability
The Learjet 45 extends 80 NM further with a 2120 NM range versus 2040 NM. Both handle similar mission profiles.
Both aircraft handle coast-to-coast US missions comfortably. For transoceanic flights, a fuel stop may be required depending on routing and payload.
Cabin & Passengers
Both seat 9 passengers in similar configurations.
Cabin configuration, baggage capacity, and in-flight amenities vary by individual aircraft. Contact The Jet Finder for specific tail-level cabin details when chartering either the Learjet 45 or Citation CJ3.
Charter Cost Comparison
The Learjet 45 typically charters at $3,500–$5,500/hr while the Citation CJ3 runs $3,500–$5,500/hr. As direct competitors, pricing is often comparable — the deciding factor is usually availability, cabin condition, and operator reputation.
For acquisition, pre-owned Learjet 45 aircraft and Citation CJ3 aircraft are available through The Jet Finder's acquisition advisory service. Fleet sizes of 98 and 141 respectively provide adequate market liquidity.
Which Should You Choose?
Choose the Learjet 45 if speed is your priority. It suits short regional missions with smaller groups.
Choose the Citation CJ3 if its mission profile matches your needs. It's ideal for efficient short-haul travel.
Learjet 45 vs Citation CJ3 — Frequently Asked Questions
12 questions comparing the Learjet 45 and Citation CJ3
The Learjet 45 cruises 49 knots faster at 465 kt versus 416 kt. This speed advantage translates to meaningfully shorter flight times on longer routes.
The Learjet 45 extends 80 NM further with a 2120 NM range versus 2040 NM. Both handle similar mission profiles.
Both seat 9 passengers in similar configurations.
The Learjet 45 charters at approximately $3,500–$5,500/hr and the Citation CJ3 at approximately $3,500–$5,500/hr. Actual pricing varies by route, season, and operator. Contact The Jet Finder for a specific quote on either aircraft.
The Learjet 45 is the better choice for long missions with 2120 NM of range versus 2040 NM for the Citation CJ3.
The choice between a Learjet 45 and Citation CJ3 depends on your mission profile. If speed and range are priorities, the Learjet 45 leads in both categories. Contact The Jet Finder for acquisition advisory to match the right aircraft to your specific needs.
The FAA registry shows 98 Learjet 45 aircraft and 141 Citation CJ3 aircraft currently registered. The Citation CJ3's larger fleet provides more options for charter and acquisition.
Both the Learjet 45 and Citation CJ3 are available for charter through The Jet Finder. We access 15,000+ aircraft worldwide with no membership required. Contact us to check same-day availability on either aircraft.
Both the Learjet 45 and Citation CJ3 are classified as Light Jet aircraft, competing directly in the same market segment.
Operating costs depend on fuel burn, maintenance intervals, insurance, and crew requirements. As direct competitors in the Light Jet class, both have similar operating cost profiles. Contact The Jet Finder for detailed cost analysis.
For short missions under 1,000 NM, both aircraft perform well. The Learjet 45's higher cruise speed shaves minutes off shorter routes. Airport compatibility and runway requirements may be more decisive than raw performance on short trips.
The Jet Finder provides acquisition advisory for both the Learjet 45 and Citation CJ3. With 239 combined aircraft in the registry, pre-owned options are available. Visit our acquisitions page or contact our team for current market inventory.
Charter or Acquire Either Aircraft
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