Bombardier Learjet 25 vs Cessna Citation CJ4
Side-by-side specs, range, and real operating costs for up to 5 aircraft.
Mission Performance
Tap to isolateValues normalised across compared aircraft. Fuel Economy is inverted (lower burn = higher score). See table below for raw figures.
Mission Performance Details
| Metric | Bombardier Learjet 25 Learjet | Cessna Citation CJ4 Cessna |
|---|---|---|
| Stall Speed | 97 kts | 95 kts |
| Approach Speed | 137 kts | 98 kts |
| Cruise Speed | 464 kts | 451 kts |
| Range | 1,437 nm | 2,165 nm |
| Service Ceiling | 45,000 ft | 45,000 ft |
| Rate of Climb | 6,050 fpm | 3,854 fpm |
| Fuel Burn | 285.4 gph | 209.0 gph |
Flight Profile
Service ceiling, range, and climb rate.
Arc represents the climb-cruise-descent profile based on published service ceiling and range. Climb rate annotated on ascent. FL180 (18,000 ft) shown for reference.
Fuel Burn
Based on published cruise fuel flow
| Metric | Bombardier Learjet 25 Learjet | Cessna Citation CJ4 Cessna |
|---|---|---|
| Burn Rate |
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| Trip Fuel |
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| Trip Cost |
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| Cost / hr |
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: trip distance exceeds published range.
Trip time estimated from published cruise speed and distance. Fuel burn is a published cruise figure; actual consumption varies with altitude, loading, and conditions.
Runway Performance
Density altitude adjusted estimates
Takeoff over 50 ft obstacle
Landing ground roll
FAA 10%/1,000 ft DA rule of thumb (FAA-H-8083-25B). Turboprops and jets are less sensitive in practice. Always verify against the POH.
Estimated Operating Costs
| Metric | Bombardier Learjet 25 Learjet | Cessna Citation CJ4 Cessna |
|---|---|---|
| Fuel Cost per hour | $1,712/hr | $1,254/hr |
| Direct Operating Cost per hour | $1,712/hr fuel-only floor | $2,059/hr |
| Annual Fixed Costs | ||
| Insurance | —/yr | —/yr |
| Hangar | $7,626/yr | $12,424/yr |
| Annual Inspection | $2,500/yr | $2,500/yr |
| Total Fixed | $10,126/yr | $14,924/yr |
Estimates only. Costs vary by location, pilot profile, and market conditions. See individual aircraft pages for source notes.
Capability, Limits & Dimensions
| Metric | Bombardier Learjet 25 Learjet | Cessna Citation CJ4 Cessna |
|---|---|---|
| Useful Load | 6,909 lbs | 6,930 lbs |
| MTOW | 15,000 lbs | 17,110 lbs |
| Seating | 10 | 10 |
| Fuel Capacity | 910 gal | 870 gal |
| Engines | 2× Jet | 2× Turbofan |
| Landing Gear | Retractable | Retractable |
| Pressurized | Yes | Yes |
| Dimensions | ||
| Wingspan | 35.6 ft | 51.8 ft |
| Length | 47.6 ft | 53.3 ft |
| Tail Height | 12.3 ft | 15.4 ft |
Payload-Range Map
Origin: · click map to move