Embraer Legacy 500 vs Bombardier Challenger 350

The Embraer Legacy 500 (model designation ERJ-500, ICAO type LJ5X) received FAA type certification in July 2014 under TCDS A1SE and EASA certification the following month under EASA.IM.A.335. It was the first super-midsize business jet designed from the outset with fly-by-wire flight controls, a feature previously reserved for large-cabin aircraft. First deliveries also occurred in 2014, and production continued through March 2024 when Embraer concluded the program in favor of the Praetor 500.

The Embraer Legacy 500 (model designation ERJ-500, ICAO type LJ5X) received FAA type certification in July 2014 under TCDS A1SE and EASA certification the following month under EASA.IM.A.335. It was the first super-midsize business jet designed from the outset with fly-by-wire flight controls, a feature previously reserved for large-cabin aircraft. First deliveries also occurred in 2014, and production continued through March 2024 when Embraer concluded the program in favor of the Praetor 500.

The airframe carries a maximum takeoff weight of 33,400 lb (15,150 kg) and is powered by a pair of Honeywell HTF7350 turbofans, each flat-rated at 7,323 lbf to ISA+15 degrees C. These are the same engines found on the Challenger 350 - a fact that simplifies spares procurement but also means the Legacy 500's weight advantage does most of the efficiency work. Fuel capacity stands at 1,546 gallons (10,250 lb), sufficient for an NBAA IFR range of 2,350 nm with six passengers and two crew.

Runway performance is a genuine differentiator. The Legacy 500 requires just 3,880 feet of runway at sea level, standard day, at MTOW - nearly 1,000 feet less than the Challenger 350. That opens airports such as Teterboro, Aspen, and similar constrained fields to the Legacy 500 on a regular basis where a heavier aircraft might require weight or fuel penalties.

Approximately 210 to 230 aircraft were delivered before production closed. The global fleet is concentrated in North America, with 140 to 160 registered in the United States according to JetNet IQ fleet tracking as of 2026. The smaller fleet size relative to the Challenger 350 has real consequences for the pre-owned buyer: type-rated pilot availability is more limited, and market liquidity is meaningfully lower, with typical resale times running 150 to 240 days versus 60 to 120 for the Challenger 350.

The Bombardier Challenger 350 (model designation BD-100-1A10, ICAO type CL35) received FAA type certification in June 2014 under TCDS T00005NY and EASA certification in September 2014 under EASA.IM.A.080. The aircraft traces its lineage to the Challenger 300, with Bombardier substantially redesigning the wing, landing gear, and interior to produce a more capable and more spacious derivative. Transport Canada had originally certified the Challenger 300 platform in May 2003; the 350 variant built on that foundation while achieving its own independent certifications.

The Bombardier Challenger 350 (model designation BD-100-1A10, ICAO type CL35) received FAA type certification in June 2014 under TCDS T00005NY and EASA certification in September 2014 under EASA.IM.A.080. The aircraft traces its lineage to the Challenger 300, with Bombardier substantially redesigning the wing, landing gear, and interior to produce a more capable and more spacious derivative. Transport Canada had originally certified the Challenger 300 platform in May 2003; the 350 variant built on that foundation while achieving its own independent certifications.

The Challenger 350 is powered by the same Honeywell HTF7350 engines as the Legacy 500 - 7,323 lbf per side - but sits on a significantly heavier airframe at 40,600 lb (18,410 kg) MTOW. That additional weight buys a fuel load of 2,138 gallons, enabling an NBAA IFR range of approximately 3,225 nm with four passengers and two crew. The aircraft reaches a maximum certified altitude of 45,000 feet, 2,000 feet above the Legacy 500's ceiling.

Production ran from 2014 through 2022, yielding approximately 380 or more aircraft - the largest fleet in the super-midsize segment. The CL-30 type rating covers both the Challenger 300 and 350, and that commonality has produced a wide pilot community comfortable on the type. Fractional operators including NetJets and Wheels Up have operated large Challenger 350 fleets, which has reinforced parts availability, maintenance infrastructure, and resale demand across the platform.

Bombardier replaced the 350 with the Challenger 3500 beginning in 2023, which introduced upgraded avionics and interior treatments. Pre-owned Challenger 350 examples remain in strong demand in the used market, with 2018 and later models holding value particularly well and typically trading within 60 to 120 days according to Aircraft Value Reference Q2 2026 data.

The range gap between these two aircraft is the largest single performance differential in this comparison. The Legacy 500 delivers 2,350 nm with six passengers under NBAA IFR reserves; the Challenger 350 delivers approximately 3,225 nm on a comparable mission (four passengers, NBAA IFR). That 875 nm spread changes the trip-planning calculus fundamentally. New York to Los Angeles (2,450 nm) is within comfortable range for the Challenger 350 with a full cabin; the Legacy 500 requires a fuel stop on that route with more than four passengers aboard.

Both aircraft share the Honeywell HTF7350 powerplant, which means cruise speed at altitude is nearly identical: Mach 0.83, or approximately 465 to 470 knots true airspeed. The Challenger 350 has a slight edge at top-end cruise, but for practical mission planning the two aircraft arrive at similar block times on routes under 2,000 nm where both are comfortable.

The Legacy 500's runway advantage is real and operationally valuable. Its 3,880-foot sea-level takeoff requirement versus the Challenger 350's 4,835 feet represents a 955-foot difference - roughly a 20 percent shorter field requirement. At high-altitude airports or on hot days, that margin compounds. Buyers who regularly operate from airports with runways under 5,000 feet, or who use short strips at mountain destinations, will find the Legacy 500 provides greater flexibility.

The Challenger 350 climbs to FL450 versus the Legacy 500's FL430. At higher altitudes, the Challenger can avoid weather systems and access more efficient winds that can meaningfully reduce fuel burn on longer legs. The Legacy 500's cabin pressurization differential is slightly higher at 9.0 PSI versus 8.63 PSI, which produces a lower cabin altitude at cruise - 5,800 feet at FL430 for the Legacy 500 versus 6,000 feet at FL450 for the Challenger 350. Both are within the range most passengers tolerate well, though the Legacy 500's denser pressurization is a marginal comfort advantage on longer flights.

The cabin volume difference is the clearest dividing line in this comparison. The Legacy 500 offers 645 cubic feet of cabin space across a length of 21.2 feet, width of 7.4 feet, and height of 6.1 feet. The Challenger 350 measures 25.2 feet long, 7.2 feet wide, and 6.1 feet tall, producing 860 cubic feet - 33 percent more volume than the Legacy 500. Four feet of additional cabin length translates to a full seating row, which changes the mission profile from a tight six-seat regional configuration to a comfortable eight-seat transcontinental setup.

The Legacy 500 seats six passengers in a club configuration (2+2 forward, 2 aft) in its standard layout. The Challenger 350 carries eight passengers in a double-club arrangement (2+2 forward, 2+2 aft). Both aircraft can be configured for higher densities - the Legacy 500 to eight passengers, the Challenger 350 to ten - but these high-density arrangements compromise comfort on flights beyond three hours.

Lie-flat capability separates the two aircraft for overnight or transcontinental missions. The Challenger 350's seats convert to full 180-degree berths providing six-foot-long sleeping surfaces. The Legacy 500's seats recline to approximately 120 degrees - adequate for resting but not true flat sleep. For charter operators positioning the aircraft for transatlantic feeders or overnight domestic segments, the Challenger 350's sleeping configuration is a material operational advantage.

Baggage capacity follows the same pattern: the Challenger 350 provides 106 cubic feet across forward and aft compartments (both externally accessible), versus 70 cubic feet in the Legacy 500 (forward compartment external, aft accessible in-flight). For groups traveling with golf bags, ski equipment, or extended luggage, the 36-cubic-foot gap is frequently the deciding factor.

The Legacy 500 is measurably quieter in cruise at 71 dB versus the Challenger 350's 73 dB. That 2 dB difference is perceptible over a long flight and reflects the Legacy 500's more aerodynamically refined fuselage cross-section. Both aircraft offer customizable LED cabin lighting, individual climate zones, and passenger control units for inflight entertainment management.

Both aircraft use Rockwell Collins platforms, but from different generations of the product line. The Legacy 500 is equipped with Pro Line Fusion, featuring dual 14.1-inch high-resolution touchscreen displays. Pro Line Fusion was designed as a next-generation successor to Pro Line 21, with a gesture-based interface, synthetic vision as a standard feature, and tighter integration between the flight management system and aircraft systems monitoring. The Legacy 500 uses a dual FMS with VNAV, dual GPS and IRS, and SBAS/WAAS augmentation for LPV approach certification.

The Challenger 350 carries Pro Line 21 Advanced with four 14-inch active-matrix LCD displays. Pro Line 21 is a mature and widely trusted platform with an extensive track record in Part 135 and corporate operations. The Challenger 350's cockpit adds an advanced VNAV implementation, LPV-200 approach capability, MultiScan weather radar with turbulence detection, and a three-axis autopilot with automatic approach capability. The four-display arrangement provides more simultaneous information on screen than the Legacy 500's dual-screen setup, which some crews prefer for situational awareness on complex instrument approaches.

Both aircraft support LPV and RNP approaches and carry optional Enhanced Vision System (EVS) equipment for low-visibility operations. CPDLC and ADS-C are available on both platforms for oceanic and remote area operations. The Legacy 500's touchscreen interface is the more modern design, but Pro Line 21 has a larger installed base and more experienced maintenance technician pool - an operational consideration for operators based outside major aviation centers.

One known limitation on the Legacy 500's Pro Line Fusion installation is that touchscreen response can be sluggish following a cold-soak on the ground in below-freezing temperatures. Retrofit solutions exist, and later serial numbers addressed this in production. On Challenger 350 examples beyond ten years of service, occasional touchscreen calibration drift has been reported on the Pro Line 21 multifunction displays, which requires periodic recalibration but is not a safety-of-flight issue.

Type rating logistics affect operational planning for both aircraft. The Legacy 500 requires a dedicated LJ5X type rating with no commonality to any other business jet type. The Challenger 350 uses the CL-30 rating, which also covers the Challenger 300, producing a much larger pool of trained pilots - particularly relevant for operators who use contract crews or draw from regional airline pilot pipelines where CRJ experience is common.

Fuel burn is the single largest variable cost driver separating these aircraft on a per-flight-hour basis. The Legacy 500 burns approximately 200 gallons per hour at long-range cruise; the Challenger 350 burns approximately 270 gallons per hour. At current Jet-A prices of $8 to $10 per gallon, that translates to $1,600 to $2,000 per hour for the Legacy 500 versus $2,160 to $2,700 per hour for the Challenger 350 - a gap of roughly $500 to $700 per flight hour attributable to fuel alone. Both aircraft use identical Honeywell HTF7350 engines, so engine-related fuel and maintenance costs per powerplant are comparable; the difference derives entirely from the Challenger 350's heavier airframe requiring more thrust to maintain cruise.

Maintenance costs per flight hour reflect the same structural pattern. The Legacy 500 runs $2,200 to $2,800 per flight hour in maintenance reserves; the Challenger 350 runs $2,800 to $3,600. Programmatic maintenance coverage under Embraer Maintenance Plus ranges from $450,000 to $650,000 per year for a typical 200-hour operation. Bombardier Mobility Care Premium for a comparable Challenger 350 annual utilization runs $650,000 to $900,000. Both programs cover the HTF7350 engines under the same Honeywell overhaul structure, with hot-section TBO in the 8,000 to 10,000 flight hour range.

All-in hourly operating cost (fuel, crew, maintenance reserves, program cost allocated per hour, excluding acquisition and depreciation) runs $5,800 to $7,400 for the Legacy 500 and $7,200 to $9,100 for the Challenger 350. The Legacy 500's 18 to 22 percent operating cost advantage is meaningful over a 200-hour annual utilization - potentially $280,000 to $340,000 per year in lower operating expense.

The Legacy 500 also carries a smaller hangar footprint, with typical monthly hangar costs of $2,000 to $4,000 versus $3,000 to $5,000 for the Challenger 350 at comparable urban facilities. Crew training recurrence costs are slightly lower for the Legacy 500 at $15,000 to $22,000 per year versus $18,000 to $25,000 for the Challenger 350, though the CL-30 rating's wider availability means Challenger 350 operators may face lower costs when hiring contract pilots who are already current on type.

Depreciation profile is the counterpoint that moderates the Legacy 500's apparent cost advantage. Early Legacy 500 production years (2014 to 2018) have lost 55 to 65 percent of original value. The Challenger 350 has depreciated more slowly across similar vintage years, driven by its larger fleet and greater demand from fractional and charter operators. Buyers who weigh total cost of ownership including depreciation will find the gap between the two aircraft narrows on multi-year holding periods.

The Legacy 500 suits a buyer whose primary missions stay under 2,000 nm, whose standard group is four to six passengers, and who operates regularly from airports with runways under 5,000 feet. Its lower fuel burn and maintenance overhead produce genuine savings that compound over annual utilization, and its Pro Line Fusion avionics represent a modern flight deck well-suited to IFR operations in congested airspace. The noise advantage at 71 dB and the higher pressurization differential make it a refined traveling environment for shorter segments.

The Challenger 350 suits a buyer whose missions extend to 2,500 to 3,200 nm, who regularly carries seven or eight passengers, or who values the operational and resale infrastructure that comes with a 380-plus aircraft fleet. The lie-flat sleeping capability changes the product entirely for overnight or long-day missions where passengers need to arrive rested. The CL-30 type rating's availability simplifies crewing, and the stronger resale market - 60 to 120 days versus 150 to 240 for the Legacy 500 - reduces exit risk when the aircraft is eventually sold.

Charter operators evaluating both types should weight the Challenger 350's eight-seat, lie-flat configuration heavily. Larger groups generate more revenue per departure, and the lie-flat product commands premium pricing on overnight legs. The Legacy 500 competes effectively in the charter segment on efficiency and access to shorter runways, but the revenue ceiling per flight is lower with a six-seat standard configuration.

From a pre-owned acquisition standpoint, the price gap between equivalent vintage examples has narrowed over time. A 2019 to 2021 Legacy 500 trades between $12.0 million and $14.5 million; a Challenger 350 of similar vintage trades between $13.0 million and $15.5 million. The $1 to $2 million acquisition premium for the Challenger 350 can be offset within two to three years by a Legacy 500's lower hourly operating cost - but only if the missions genuinely fit the Legacy 500's range and cabin parameters. Buyers who push the Legacy 500 beyond its comfort zone on range or cabin capacity will not realize the cost savings that make the type compelling.