| Flight hours | 9 | N/A |
| Max range | 4,200 nm | N/A |
| Max altitude | 51,000 ft | N/A |
| Passengers | 10-16 | N/A |
| Cabin length | 45.2 ft | N/A |
| Cabin height | 6.1 ft | N/A |
| Cabin width | 7.3 ft | N/A |
| Baggage capacity | 169 cu ft | N/A |
Comfortable seating
On board Wi-fi
The Gulfstream G400 is a next-generation large-cabin business jet developed as part of Gulfstream’s advanced lineup alongside models like the G500 and G600.
Designed to deliver improved efficiency, advanced avionics, and enhanced cabin comfort, the G400 represents a modern evolution in the large-cabin segment. It is positioned between the super-mid-size and ultra-long-range categories, offering strong range with optimized operating economics.
The G400 introduces Gulfstream’s modern cabin philosophy:
It is optimized for mid-to-long range missions with premium comfort.