The Gulfstream IV and GIV-SP defined the intercontinental heavy-jet standard for two decades, and the G400 and G450 that followed them carry that legacy forward with Rolls-Royce BR710 engines and updated avionics, giving Orlando groups up to nineteen seats and range that reaches every major international destination from KMCO.
Gulfstream built the GIV on a new fuselage with Rolls-Royce TAY 611-8 engines, a flat-floor cabin for up to nineteen passengers and a range around 4,220 nautical miles. The GIV-SP added a heavier fuel load. The G400 and G450 succeeded it with Rolls-Royce BR710 engines and updated avionics. [EXTERNAL_LINK] Full specifications for the Gulfstream IV vs Falcon 900 are published by Gulfstream Aerospace.
Performance and Cabin
- Category: Heavy Jet
- Manufacturer: Gulfstream Aerospace
- Year introduced: 1987
- Seating: 14 to 16
- Crew: 2
- Range: 4,220 nautical miles
- Cruise speed: 459 knots
- Service ceiling: 45,000 feet
- Length: 88.3 feet
- Wingspan: 77.8 feet
- Height: 24.4 feet
- Baggage volume: 169 cubic feet
- Lavatory: Enclosed
Why the Gulfstream IV vs Falcon 900 Fits Orlando
The GIV and GIV-SP remain in active service and represent a cost-effective entry into the Gulfstream large-cabin category for Orlando charter. The flat-floor cabin, nineteen-seat capacity, and 4,220-nautical-mile range cover transatlantic routes from KMCO to London and Paris without a fuel stop, which is the primary argument for choosing it over a Challenger when a European itinerary is involved.
The G450 is the current operator preference when availability allows: BR710 engines, updated Pro Line 21 avionics, and a range that reaches 4,350 nautical miles give it an edge on the GIV for longer international routing. For OCCC delegations flying to European conferences or Kennedy Space Center VIP groups heading to international meetings, the cabin configuration holds up well over an eight-hour leg.
KORL is adequate for domestic Gulfstream IV and G450 trips, and KMCO is the standard departure for any international leg requiring customs clearance. For Orlando sports teams and entertainment groups that want the Gulfstream nameplate and a nineteen-seat cabin, the GIV-SP often prices favorably against current-generation alternatives.
Gallery
Vetting Behind Every Trip
Every operator, aircraft, and crew goes through our internal due diligence before we present any options. Our internal standards meet or exceed what the FAA requires:
- FAR Part 135 charter operators for traditional private aircraft, or FAR Part 121 for airliner-size and group trips (or the foreign equivalent on international legs)
- Operator subscription to Wyvern and ARGUS reviewed where the operator participates; reports may be provided on request.
- Pilot experience and operator incident history reviewed before we recommend an aircraft.
- Fewer than 60 brokers worldwide hold Premium Wyvern Broker Member status, and Air Charter Advisors is one of them.
Charter Pricing Reference
Industry hourly rates for the Gulfstream IV vs Falcon 900 run $7,500 to $10,000 per hour as of 8/2026. Actual quotes vary by operator, routing, positioning, and date.
The GIV and GIV-SP typically quote below the G450 and G550 for similar routes, which makes them the entry point into the Gulfstream large-cabin tier for cost-conscious groups.
Other Heavy Jets Available
- Bombardier Challenger 650
- Cessna Citation Hemisphere
- Challenger 600
- Challenger 601
- Challenger 604
- Challenger 605
The full heavy jets category page lists every heavy jet we arrange for Orlando departures.
Contact
For a quote on a Gulfstream IV vs Falcon 900 charter in or out of Orlando, call +1 (888) 987-5387 or head to our contact page. For the vetting work behind every trip, see our safety page. To browse cross-category options for the same trip, visit the aircraft directory.
The hourly rates provided are estimates based on 2026 market data and are for informational purposes only. These figures are subject to change and do not constitute a final offer. Final pricing is dynamic and depends on real-time factors including, but not limited to, specific itinerary requirements, aircraft positioning (“ferry” fees), fuel price volatility, and current market availability. These estimates exclude all applicable taxes, de-icing, landing and handling fees, special event fees, international surcharges, overnight crew expenses, and premium catering. Please contact Air Charter Advisors directly for a firm, all-inclusive quote tailored to your specific travel needs.