Heavy Jet · Comparison
Gulfstream G450 vs Gulfstream GIV
Side-by-side Heavy Jet analysis of the Gulfstream G450 and Gulfstream GIV: cabin capacity, published range, typical hourly operating cost, runway needs, and how each model shows up in EmptyJet empty-leg inventory today.
- Class
- Heavy Jet
- Seats
- 14 / 14
- Range
- 8,330 km / 7,815 km
How to choose
Cabin and capacity: the Gulfstream G450 is configured for 14 seats with cabin height 1.9 m; the Gulfstream GIV offers 14 seats and 1.9 m cabin height. Choose the roomier cabin when passenger count or stand-up comfort matters more than brochure range.
Mission fit: published range is 8,330 km for the Gulfstream G450 versus 7,815 km for the Gulfstream GIV, with cruise speeds of 870 km/h and 870 km/h. Longer published range suits thin-route city pairs; shorter-hop missions can prioritize cabin comfort or lower typical hourly cost instead.
Operating cost context: typical hourly cost is listed at $5,400/hr for the Gulfstream G450 and $5,200/hr for the Gulfstream GIV. Takeoff runway guidance is 1670 m versus 1670 m — relevant when destination airports are short-field.
Empty-leg market signal on EmptyJet: 33 live public offers for the Gulfstream G450 and 34 for the Gulfstream GIV right now. Higher inventory often means more schedule flexibility on repositioning flights, but availability still depends on the specific route and date.
Specs & availability
| Spec | Gulfstream G450 | Gulfstream GIV |
|---|---|---|
| Manufacturer | Gulfstream Aerospace | Gulfstream Aerospace |
| Category | Heavy Jet | Heavy Jet |
| Seats | 14 | 14 |
| Range | 8,330 km | 7,815 km |
| Cruise speed | 870 km/h | 870 km/h |
| Typical hourly cost | $5,400/hr | $5,200/hr |
| Cabin height | 1.9 m | 1.9 m |
| Takeoff runway | 1670 m | 1670 m |
| Empty-leg offers on EmptyJet | 33 | 34 |
Key takeaways
On published range, the Gulfstream G450 covers more distance (8,330 km vs 7,815 km). Typical hourly cost favors the Gulfstream GIV ($5,200/hr vs $5,400/hr). EmptyJet currently lists more empty-leg offers for the Gulfstream GIV (34 vs 33).
More in this class
FAQ
Which seats more passengers, the Gulfstream G450 or the Gulfstream GIV?
Published seating is 14 for the Gulfstream G450 and 14 for the Gulfstream GIV.
Which has longer range, the Gulfstream G450 or the Gulfstream GIV?
Published range is 8,330 km for the Gulfstream G450 and 7,815 km for the Gulfstream GIV.
What is the typical hourly cost difference between the Gulfstream G450 and the Gulfstream GIV?
Typical hourly cost is listed at $5,400/hr for the Gulfstream G450 and $5,200/hr for the Gulfstream GIV.
How many empty-leg offers does EmptyJet list for the Gulfstream G450 vs the Gulfstream GIV?
EmptyJet currently lists 33 empty-leg offers for the Gulfstream G450 and 34 for the Gulfstream GIV. Counts change as listings appear or leave the catalog.