Gulfstream G450 Overview
The Gulfstream G450 is a heavy jet manufactured by Gulfstream Aerospace, produced from 2004-2018. Classified as a large-cabin aircraft, the Gulfstream G450 carries up to 16 passengers at a maximum cruise speed of 476 knots with a range of 4,350 nautical miles — placing it squarely in the charter and corporate flight segment for transcontinental and international missions.
The Jet Finder's aircraft directory currently tracks 32 active Gulfstream G450 registrations in the FAA Aircraft Registry. Each tail number page below provides individual registration data, serial numbers, ownership records, and specification details sourced from official FAA documentation.
Performance & Powerplant
Power comes from 2x Rolls-Royce Tay 611-8C, each producing 13,850 lbs of thrust. Maximum cruise speed reaches 476 knots (Mach 0.88), with a long-range cruise of 459 kts (Mach 0.77) for missions where fuel efficiency matters more than speed. The service ceiling of 45,000 feet puts the Gulfstream G450 well above commercial traffic corridors, and a takeoff distance of 5,300 ft keeps smaller airfields accessible.
With 4,350 nautical miles of range under standard reserves, the Gulfstream G450 handles coast-to-coast operations with fuel reserves, and reaches many European destinations from the Eastern seaboard. Typical hourly operating costs range from $5,000-$7,000 per flight hour.
Cabin & Interior
The Gulfstream G450 cabin measures 45.1 ft long, 7.3 ft wide, and 6.1 ft tall. Standard configurations seat up to 16 passengers, with 169 cu ft of externally accessible baggage capacity. The Honeywell PlaneView avionics suite provides full IFR certification for all-weather operations.
Evolution & Market Position
The G500 features fly-by-wire and the Symmetry flight deck. For those considering acquisition or evaluating options to sell, understanding the transition between variants is essential for informed decision-making. Well-maintained Gulfstream G450 aircraft remain sought after in the pre-owned market, with strong demand from both private owners and charter operators.
Inquire About a Gulfstream G450
Whether you're evaluating a charter flight or an acquisition, our aviation advisors can connect you with a Gulfstream G450 that matches your mission profile. We have access to more than 15,000 private aircraft worldwide.
Contact UsDetailed Specifications
Aircraft Identity
| Manufacturer | Gulfstream Aerospace |
|---|---|
| Model | Gulfstream G450 |
| Category | Heavy Jet |
| Cabin Class | Large |
| Production Years | 2004-2018 |
| Successor | G500 |
| Registered Fleet | 32 aircraft (FAA) |
Performance & Capabilities
| Engines | 2x Rolls-Royce Tay 611-8C |
|---|---|
| Thrust | 13,850 lbs |
| Max Cruise Speed | 476 knots |
| Long-Range Cruise | 459 kts (Mach 0.77) |
| Max Range | 4,350 NM |
| Service Ceiling | 45,000 ft |
| Takeoff Distance | 5,300 ft |
| Passengers | Up to 16 |
| Cabin Dimensions | 45.1 ft × 7.3 ft × 6.1 ft |
| Baggage | 169 cu ft |
| Avionics | Honeywell PlaneView |
| IFR Certified | Yes |
| Hourly Cost | $5,000-$7,000 |
| Typical Acquisition Price | Contact for pricing |
How the Gulfstream G450 Compares
With a 4,350 NM range and 476 kt cruise speed seating up to 16, the Gulfstream G450 competes directly with the Gulfstream GIV, Bombardier Challenger 604, and Bombardier Challenger 605 in the heavy jet segment. The table below compares the figures charter clients and buyers weigh most — cruise speed, range, cabin capacity, and hourly operating cost.
| Aircraft | Cruise | Range | Passengers | Hourly Cost |
|---|---|---|---|---|
| Gulfstream G450 (this aircraft) | 476 kt | 4,350 NM | Up to 16 | $5,000-$7,000 |
| Gulfstream GIV | 476 kt | 4,220 NM | Up to 16 | $4,500-$6,500 |
| Bombardier Challenger 604 | 459 kt | 4,000 NM | Up to 12 | $4,000-$5,500 |
| Bombardier Challenger 605 | 459 kt | 4,000 NM | Up to 12 | $4,200-$5,800 |
Similar aircraft: Gulfstream GIV · Bombardier Challenger 604 · Bombardier Challenger 605 · Bombardier Challenger 650 · Dassault Falcon 900 · Embraer Legacy 650
Gulfstream G450 Fleet Registry
Browse 32 registered Gulfstream G450 aircraft currently tracked in the FAA Aircraft Registry. Each tail number links to a dedicated page with individual registration data, serial numbers, ownership records, and specifications.
32 Active RegistrationsFrequently Asked Questions About the Gulfstream G450
14 questions answered about the Gulfstream G450
The Gulfstream G450 is classified as a Heavy Jet with a large-cabin configuration, manufactured by Gulfstream Aerospace.
The Gulfstream G450 has a maximum cruise speed of 476 knots with a long-range cruise speed of 459 kts (Mach 0.77). Maximum operating Mach number is Mach 0.88.
The Gulfstream G450 has a maximum range of 4,350 nautical miles under standard fuel reserves, connecting major city pairs nonstop.
The Gulfstream G450 accommodates up to 16 passengers in a typical executive configuration.
The Gulfstream G450 is powered by 2x Rolls-Royce Tay 611-8C, producing 13,850 lbs of thrust per engine.
The Gulfstream G450 cabin measures 45.1 ft long, 7.3 ft wide, and 6.1 ft tall, with 169 cu ft of baggage capacity.
The Gulfstream G450 is equipped with Honeywell PlaneView avionics and is fully certified for IFR operations.
The Gulfstream G450 has a maximum certified service ceiling of 45,000 feet, allowing operations above most commercial traffic and weather.
The Gulfstream G450 requires approximately 5,300 ft of runway for takeoff at maximum takeoff weight under standard conditions.
The Gulfstream G450 was manufactured from 2004-2018. Its successor is the G500.
Typical hourly operating costs for the Gulfstream G450 range from $5,000-$7,000 per flight hour, depending on utilization, maintenance program, and operational profile.
The Jet Finder's directory currently lists 32 Gulfstream G450 aircraft with active U.S. FAA registrations. Browse the full fleet registry on this page.
Contact The Jet Finder to inquire about Gulfstream G450 charter availability. We have access to more than 15,000 private aircraft worldwide, including multiple Gulfstream G450 aircraft.
The G500 features fly-by-wire and the Symmetry flight deck.
From Your First Mission to Your Final Acquisition
Whether you are looking to charter, acquire, or sell a Gulfstream G450 — our team is standing by. We operate private aircraft and have access to more than 15,000 private aircraft worldwide.