Gulfstream IV (G-IV) 

Introduction

The Gulfstream IV (G-IV) is a hallmark of business aviation excellence, combining transcontinental performance, a spacious cabin, and legendary Gulfstream reliability. Introduced in the late 1980s as a successor to the Gulfstream III, the G-IV set new standards in range, comfort, and avionics for its time—and still remains a highly regarded large-cabin charter jet today. Designed for long-haul, nonstop flights, the G-IV is a popular choice for executives, VIPs, and luxury charter travelers seeking dependable global connectivity at a competitive cost.

Specification of Gulfstream IV (G-IV)

• Manufacturer: Gulfstream Aerospace (USA)

• Model: Gulfstream IV (G-IV)

• Crew: 2 pilots (+ optional flight attendant)

• Passenger Capacity: 12–14 passengers

• Engines: 2 × Rolls-Royce Tay Mk 611-8 turbofans

• Length: 88 ft 4 in (26.9 m)

• Wingspan: 77 ft 10 in (23.7 m)

• Height: 24 ft 5 in (7.44 m)

• Maximum Takeoff Weight (MTOW): 73,200 lbs (33,222 kg)

• Baggage Volume: 169 cu ft (4.79 m³), externally accessible

Performance and Range of Gulfstream IV (G-IV)

Built for high-speed and long-distance travel, the G-IV delivers excellent endurance and smooth cruising:

• Maximum Cruise Speed: Mach 0.88 (505 knots / 935 km/h)

• Long-Range Cruise Speed: Mach 0.80

• Maximum Range: Up to 4,220 nautical miles (7,815 km)

• Service Ceiling: 45,000 ft

• Takeoff Distance: ~5,450 ft (1,661 m)

• Landing Distance: ~3,260 ft (994 m)

Capable of nonstop flights such as New York to London, Los Angeles to Caracas, or Dubai to Moscow, the G-IV is a transatlantic performer.

Cabin Comfort and Interior of Gulfstream IV (G-IV)

The G-IV offers a quiet, spacious cabin tailored for long-range comfort and productivity:

• Cabin Height: 6 ft 1 in (1.85 m)

• Cabin Width: 7 ft 3 in (2.24 m)

• Cabin Length: 45 ft 1 in (13.74 m)

• Typical Layouts Include:
  Forward 4-place club seating
  Mid-cabin conference/dining area
  Aft divan or enclosed stateroom

• Lavatories: One full-size rear lavatory (some include a forward crew lav)

• Galley: Fully equipped forward galley with oven, microwave, coffee/espresso machine, and chilled storage

• Interior Features:
  Lie-flat seating for 6–7 passengers
  In-flight entertainment (monitors, DVD/Blu-ray, music systems)
  Satellite phone and Wi-Fi (available in most upgraded G-IVs)
  Low cabin altitude and quiet insulation for comfort on long flights

Ideal for passengers seeking a home-office-in-the-sky experience.

Avionics and Technology of Gulfstream IV (G-IV)

Though earlier models came with analog systems, most G-IVs in charter use today have received modern avionics upgrades:

• Standard Avionics (Upgraded Models):
  Dual FMS
  GPS and RNAV capabilities
  ADS-B Out, TCAS II, EGPWS
  Weather radar
  Autopilot with auto-throttle
  SATCOM and optional CPDLC/FANS 1/A

The G-IV’s systems support safe and compliant international operations, even in remote airspace.

Operational Advantages of Gulfstream IV (G-IV)

• Long Range with Proven Reliability: Excellent for transcontinental and intercontinental routes

• Spacious Large Cabin Jet: Ideal for work, rest, and in-flight meetings

• Flexible Configurations: Custom interiors suited for VIP, executive, or leisure travel

• Competitive Charter Pricing: Offers large-jet comfort at a lower price than newer models

• Strong Global Support: Backed by Gulfstream’s service infrastructure

An excellent option for clients who want premium space and range without ultra-long-range costs.

Who Should Charter a Gulfstream IV (G-IV)

The G-IV is ideal for:

• Corporate Executives & Teams: Long meetings or work sessions in-flight

• Luxury Travelers & Families: Space for rest, dining, and privacy

• Government or Diplomatic Missions: Quiet, secure, and comfortable

• Entertainment Professionals & VIPs: Roomy layout with discretion

• Groups Traveling Internationally: Perfect for 10–14 passengers on long-haul routes

Best for missions between 6–9 hours nonstop with high levels of comfort.

Charter Cost Estimates for Gulfstream IV (G-IV)

Charter rates vary depending on aircraft age, upgrades, and region:

• Hourly Charter Rate: $6,500 – $8,500 USD

• Typical 7-Hour Flight: $45,500 – $59,500 USD

• Estimated Cost per Passenger (Full Load): $600 – $850 USD

A cost-effective alternative to newer ultra-long-range jets.

Conclusion

The Gulfstream G-IV continues to be a solid, spacious, and dependable choice in the large-jet charter market. With long-range capability, a comfortable cabin for up to 14, and a reputation for performance and reliability, it remains a go-to aircraft for discerning travelers who value both comfort and cost-efficiency. Whether flying for business or leisure, the G-IV delivers a classic Gulfstream experience that still soars today.