For a large Kentucky party on a long flight, a heavy jet gives everyone a comfortable seat and room for every bag.
Gulfstream introduced the IV / IV-SP / G400 in 1987. It seats 14 to 16 with a published range of 4,220 nautical miles and a cruise speed of 459 knots. The aircraft has a service ceiling of 45,000 feet, 169 cubic feet of baggage volume and an enclosed lavatory.

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 / IV-SP / G400 Fits Kentucky
With 4,220 nautical miles of published range, it covers trips from Kentucky to destinations such as Nassau, Scottsdale and Dublin, allowing for reserves and routing. Plenty of Kentucky families spend part of the winter in Florida, and the weeks around the holidays are busy for flights south, so book early.
An aircraft this size usually flies from Louisville Muhammad Ali International, Blue Grass Airport in Lexington or Cincinnati/Northern Kentucky International, depending on where your trip starts. The runway an aircraft needs is calculated by the operator for that day’s conditions, and we confirm it with the operator before anything is booked.
How Kentucky Clients Use the Gulfstream IV / IV-SP / G400
Heavy jets carry larger Kentucky groups a long way, such as a family of three generations heading to the islands, a company team flying to the West Coast, or a group of friends going to Las Vegas. Most heavy jets seat between ten and sixteen passengers.
Give us the route, who is flying and what they are bringing, golf clubs included, and your advisor will tell you whether this aircraft is right or suggest one that suits the trip better.
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.
- 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
- Estimated hourly rate: $7,500 to $10,000 (as of 10/2026)
Other Heavy Jets Available
- Bombardier Challenger 600
- Bombardier Challenger 601
- Bombardier Challenger 604
- Bombardier Challenger 605
- Bombardier Challenger 650
- Cessna Citation Hemisphere
Contact
For a quote on a Gulfstream IV / IV-SP / G400 / G450 charter to or from Kentucky, call an advisor at 1-888-987-5387, or send the trip through our contact page. You can read how we review operators and crews on our safety page, and compare other categories in the aircraft gallery.
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.