N464FX Aircraft Overview
Performance Profile
N464FX is powered by 2x Rolls-Royce Tay 611-8C, each producing 13,850 lbs. The Gulfstream G450 cruises at 476 knots with a range of 4,350 nautical miles under standard reserves. This covers most transcontinental routes without a fuel stop.
Mission Profile
N464FX is configured for the missions that define heavy jet operations: full-day executive travel, team movements of 8-14 passengers, and routing that spans 2,000-4,000 nautical miles. The Gulfstream G450's 16-seat cabin at 45.1 ft by 7.3 ft provides the space.
Charter Authorization
Charter authorization is active for N464FX under its Part 135 certificate. The Gulfstream G450 is positioned for domestic transcontinental and Caribbean routing. Contact The Jet Finder to check scheduling.
Insider Note
Operating costs for the Gulfstream G450 typically run $5,000-$7,000 per flight hour. That includes fuel, crew, maintenance reserves, and insurance. N464FX's operator carries these costs as part of a Part 135 program, where hourly revenue from charter offsets fixed expenses.
Charter & Acquisition Briefing
N464FX, a 2007 Gulfstream G-IV under FLEXJET LLC, represents the platform that established Gulfstream's dominance in large-cabin aviation. Below is the market intelligence.
Fleet Position
Over 800 G-IV/G450 aircraft were produced. Approximately 350 remain on active U.S. registrations. FAA data shows N464FX based in CLEVELAND, OH. The G-IV is the most-produced Gulfstream ever, and fleet depth ensures availability for charter and strong parts support despite the end of production.
Charter Availability
N464FX is Part 135 charter authorized. G-IV/G450 charter rates range from $6,000 to $10,000 per flight hour. The G-IV is the most affordable large-cabin Gulfstream for charter, offering the Gulfstream name and cabin at rates 30% below the G550. Positioning from CLEVELAND adds $4,000 to $10,000 depending on distance.
Market Position
A 2007 production date makes N464FX a Gulfstream G450 (the G-IV successor) with the PlaneView cockpit, Tay 611-8C engines, and improved range. Pre-owned values range from $10M to $18M. The G450 is the definitive evolution of the G-IV platform: modern cockpit, proven engines, and Gulfstream's full service support.
The G450 competes with the Challenger 650 and Falcon 900LX in the large-cabin category. Its advantage: Gulfstream's service network and brand equity. Its disadvantage: the G450's 4,350 nm range falls short of the G550 (6,750 nm) and the 6.1-foot cabin width is narrower than the Challenger 650 (7.2 ft).
Mission Profile
The G-IV/G450 is the most affordable Gulfstream for domestic operations. New York to Los Angeles in 4 hours 45 minutes. Dallas to Honolulu in 8 hours (with one stop on early G-IVs, nonstop on the G450). Miami to Bogota in 3 hours 30 minutes. The aircraft's FL450 ceiling puts it above most weather and commercial traffic.
When to Choose Something Else
The G-IV/G450 is wrong if cabin width is the priority. At 6.1 feet wide, the cabin is narrower than the Challenger 650 (7.2 ft), Global 6000 (7.9 ft), and even the Falcon 900 (7.7 ft). For sleeping comfort on overnight flights, a wider-body aircraft provides better rest.
Ownership & Operations
Operating costs for business jets break into fixed and variable categories. Fixed costs (hangar, insurance, crew salaries, management fees) accrue whether the aircraft flies or not. Variable costs (fuel, maintenance reserves, landing fees, handling) scale with flight hours. Owners flying fewer than 200 hours annually often find charter or fractional ownership more economical than whole aircraft ownership.
Pre-Purchase Considerations
Total time on airframe and engines is the primary metric for aircraft valuation. Lower-time aircraft command premium pricing but cost more upfront. Higher-time aircraft offer lower acquisition cost but carry higher near-term maintenance exposure. The break-even analysis depends on planned utilization: buyers flying 400+ hours annually amortize acquisition cost faster and tolerate higher initial investment.
Charter Market Context
Jet card programs and membership plans lock in hourly rates for guaranteed availability. Cards typically require a $50,000 to $500,000 deposit and offer 24 to 48 hour booking windows with fixed hourly pricing. The value depends on usage frequency: clients flying 25+ hours annually benefit from rate certainty and guaranteed availability. Below 25 hours, on-demand charter often provides better economics.
N464FX Aircraft Intelligence
Cross-referenced from FAA Registry, Part 135 operator database, and live ADS-B telemetry.
Inquire About N464FX
This aircraft operates under an active FAA Part 135 certificate with Flexjet, LLC, making it legally authorized for on-demand charter. Contact us to check current availability and book your flight.
Contact UsDetailed Specifications
Aircraft Identity
| Registration | N464FX |
|---|---|
| Manufacturer | GULFSTREAM AEROSPACE |
| FAA Model | GIV-X (G450) |
| Serial Number | 4105 |
| Year | 2007 |
| Aircraft Type | Fixed wing multi engine |
| Category | Heavy Jet |
| Part 135 Operator | Flexjet, LLC |
| Owner (FAA) | FLEXJET LLC |
| Location | CLEVELAND, OH |
Performance & Capabilities
| Engines | 2x Rolls-Royce Tay 611-8C |
|---|---|
| Cruise Speed | 476 ktas (LRC: 459 kts (Mach 0.77)) |
| Approximate Range | 4,350 NM |
| Passengers | Up to 16 |
| Registration Status | Valid (FAA) |
| Charter Status | Part 135 Authorized |
| D085 Listing | Active |
Frequently Asked Questions About N464FX
16 questions answered about this aircraft and the Gulfstream G450
N464FX is a 2007 Gulfstream G450 registered in the United States. It carries serial number 4105 and is classified as a Heavy Jet in the private aviation market. The aircraft has maintained continuous airworthiness for 18 years.
N464FX is a Gulfstream G450. The Gulfstream is a business jet platform with a range of 2,000 nautical miles. Gulfstream has a well-established support network for this airframe.
N464FX is registered to FLEXJET LLC according to FAA records. The registrant is based in Cleveland, OH. Registration data is sourced from the FAA Aircraft Registry and may not reflect recent ownership transfers.
The Gulfstream G450 was produced from 2004-2018. The type was succeeded by the G500. This specific aircraft (N464FX) was manufactured in 2007.
The manufacturer serial number for this aircraft is 4105. Serial numbers are assigned sequentially by the manufacturer and serve as the permanent identifier for the airframe throughout its service life. This number is used for maintenance tracking, parts ordering, and FAA registry records.
N464FX is registered in the United States according to the FAA Aircraft Registry. The specific base of operations depends on the operator's scheduling and positioning requirements. Contact The Jet Finder for current location and availability information.
Yes. N464FX holds an active Part 135 certificate under Flexjet, LLC, meaning it is legally authorized for on-demand charter operations. Contact The Jet Finder to check current availability.
N464FX is operated under the Part 135 certificate held by Flexjet, LLC.
N464FX is a fixed wing multi engine classified as a Heavy Jet.
The Gulfstream G450 has a maximum cruise speed of 476 knots. Long-range cruise is 459 kts (Mach 0.77). Maximum operating Mach number is Mach 0.88.
The Gulfstream G450 has an approximate range of 4,350 nautical miles. This translates to nonstop coverage of ultra-long-range missions such as New York to Tokyo, or Los Angeles to Dubai. At a cruise speed of approximately 476 knots, total block times remain competitive for the category.
The Gulfstream G450 seats up to 16 passengers in a typical charter configuration. The cabin measures 45.1 ft long, 7.3 ft wide, and 6.1 ft tall. Standard configurations include forward club seating, a mid-cabin conference group, and an aft divan.
N464FX maintains a valid registration status with the FAA and is listed on the D085 Part 135 Aircraft Listing.
N464FX is listed on the FAA D085 Part 135 database under Flexjet, LLC. This confirms the aircraft is authorized for on-demand charter. Availability depends on the operator's schedule and positioning. Contact The Jet Finder to check current availability for this specific aircraft or similar models.
Contact The Jet Finder for acquisition inquiries regarding N464FX. Our advisory team handles both on-market and off-market transactions.
You can verify N464FX directly on the FAA Aircraft Registry.
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