Head-to-head comparison
Cessna Citation CJ4 CJ4 Gen2 vs Learjet Learjet 40XR
Side-by-side comparison of published specifications, cabin dimensions, and indicative ownership economics. Advantage verdicts are computed directly from catalog figures.
Dimension-by-dimension advantages
Computed directly from catalog figures. A 4% or greater difference in numeric values qualifies as a meaningful advantage.
Max Range
Cessna Citation CJ4 CJ4 Gen2 has a higher max range (2,165 nm vs 1,780 nm).
Cruise Speed
Cessna Citation CJ4 CJ4 Gen2 and Learjet Learjet 40XR are comparable on cruise speed (451 kts vs 464 kts).
Takeoff Distance
Cessna Citation CJ4 CJ4 Gen2 has a shorter takeoff distance (3,410 ft vs 4,340 ft).
Passenger Capacity
Cessna Citation CJ4 CJ4 Gen2 has a higher passenger capacity (10 pax vs 6 pax).
Side-by-side specifications
| Specification | Cessna Citation CJ4 CJ4 Gen2 | Learjet Learjet 40XR |
|---|---|---|
| Category | Light Jet | Light Jet |
| Production | In production | Out of production |
| Max range | 2,165 nm | 1,780 nm |
| NBAA IFR range (4 pax) | 2,165 nm | 1,780 nm |
| Max cruise speed | 451 kts | 464 kts |
| Max altitude | 45,000 ft | 51,000 ft |
| Takeoff distance | 3,410 ft | 4,340 ft |
| Landing distance | 2,728 ft | 3,472 ft |
| Max passengers | 10 | 6 |
| Cabin length | 17 ft | 18 ft |
| Cabin width | 5 ft | 5 ft |
| Stand-up cabin | No | No |
| Enclosed lavatory | Yes | No |
| Single-pilot certified | Yes | No |
| Hot & high capable | No | No |
| Fuel burn | — | 227 gph |
| Pre-owned price | — | $3.5M – $3.5M |
| Total cost/hr (400 hrs) | — | $5K |
| Fixed annual cost | — | $494K |
All figures are indicative published values from Camber's curated catalog. Green cells indicate a meaningful advantage on that dimension; verify with full specifications before making acquisition decisions.
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