N455FX

Tail number N455FX  is a high-performance aircraft designed for ultimate comfort and efficiency, offering an exceptional flying experience for both business and leisure travel.

This aircraft is renowned for its spacious cabin, exceptional range, and reliability, making it a preferred choice for private and corporate travelers.

Inquire today if interested in booking this aircraft or a similar type.

N455FX

Range
4,350 NM

Passengers
Up to 22

Home Airport
KTEB

Category
Heavy jet

FlyUSA Expertise in Aviation

About N455FX

Tail number N455FX is part of the Gulfstream G‑IVX (G450) series, a modern heavy jet built for long‑range performance, executive luxury, and fractional ownership.

  • Manufacturer: Gulfstream Aerospace

  • Model: Gulfstream G‑IVX (G450)

  • Serial Number: 4340

  • Engines: Two Rolls‑Royce Tay 611‑8C turbofan engines

  • Seating Capacity: Up to 22 passengers

  • Maximum Range: Approximately 4,350 nautical miles

  • Owner: Flexjet LLC, Cleveland, OH

Inquire today to book this aircraft or a similar type for your next private flight experience.

Is N455FX  available for charter?

Contact us to see if N455FX  is available for a charter flight that fits your needs.  If N455FX  doesn’t work for you, we own operate other aircraft and have access to more than 15,000 private aircraft worldwide.

For more information call us 24/7 at (727) 240-2408 or email us at charter@flyusa.com and one of our private aviation advisers will be happy to assist you.

N455FX Specifications

  • Manufacturer: Gulfstream Aerospace

  • Model: Gulfstream G‑IVX (G450)

  • Serial Number: 4340

  • Engines:

    • Two Rolls‑Royce Tay 611‑8C turbofan engines

  • Seating Capacity:

    • Up to 22 passengers

  • Maximum Range:

    • Approximately 4,350 nautical miles

  • Cabin:

    • Widebody luxury interior with club seating, divans, full galley, lavatory, Wi‑Fi, and entertainment

  • Cruising Speed:

    • Approximately 488 mph (~424 knots)

  • Service Ceiling:

    • 45,000 feet

  • Owner:

    • Flexjet LLC, Cleveland, OH

  • Amenities:

    • Full galley

    • Enclosed lavatory

    • Wi‑Fi

Transparent Management

Aviation Professionals

Responsive – Personalized – Easy

At FlyUSA, we specialize in delivering comprehensive private aviation solutions tailored to your needs. Whether you’re looking to buy or sell an aircraft, require maintenance services, or need expert assistance with your private flight arrangements, we are here to ensure a seamless experience from start to finish.

Our dedicated team of aviation experts is committed to providing personalized service, ensuring that every aspect of your private aviation journey is handled with precision and care. From acquisition to operation, FlyUSA is your trusted partner in the skies.

FAQ’s for N455FX

What type of aircraft is N455FX?
N455FX is a Gulfstream G‑IVX (G450), a long‑range heavy jet for executive and private travel.

What is the maximum range of N455FX?
Approximately 4,350 nautical miles nonstop.

How many passengers can N455FX accommodate?
Up to 22 passengers.

What amenities are available on N455FX?
Full galley, enclosed lavatory, Wi‑Fi, in‑flight entertainment, and cabin crew service.

Who owns N455FX?
Flexjet LLC, Cleveland, OH.

Why FlyUSA?

Expertise – Trust – Integrity

At FlyUSA, our unwavering commitment to safety combined with decades of experience makes us the premier choice for private aviation. We own and operate key verticals including charter, aircraft management, in-house maintenance, tech operations, and airport infrastructure.

Unlike many in the industry, FlyUSA is a profitable and growing business. This financial strength is not just a metric—it directly impacts the quality of service we deliver, the safety standards we uphold, and the long-term results our clients can rely on.

Our proprietary mobile app and internal technology platform provide owners and flyers with complete visibility, real-time updates, and full control from anywhere. From dedicated pilots and cost-saving fuel programs to flexible ownership models, FlyUSA delivers a seamless and elevated experience.

Whether you are chartering a flight, managing an aircraft, or exploring full or shared ownership, FlyUSA is your trusted aviation partner.

We do not just work in aviation. We are building the future of it.

FlyUSA Mobile App

Download our App

The FlyUSA app is purpose-built for the private aviation industry, offering real-time pricing, instant booking, and seamless end-to-end trip management. Unlike traditional platforms, it eliminates delays and guesswork by connecting directly to certified operators and live availability.

Every user is paired with a dedicated flight advisor, combining digital convenience with expert, personal support. With secure payments, vetted aircraft, and full transparency, it’s the most efficient way to book and manage private flights.

Download it today!