| Summary |
| Cockpit | 2 | — |
| DOC / nm | $ 4.37 | — |
| Min Crew | 1 | 4 |
| Total Seats | 9 | 12 |
| Manufacturer | Cessna Citation | Gulfstream |
| Aircraft Name | CJ4 | G400 |
| Certification | FAA / EASA | — |
| Max Range (nm) | 2170 | 4200 |
| DOC / nm / Seat | $ 0.62 | — |
| Max Cabin Seats | 8 | 19 |
| OEM Verification | VERIFIED | — |
| Useful Load (lbs) | 6914 | 30650 |
| Standard Cabin Seats | 7 | — |
| Direct Operating Cost | $ 1,970 | — |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line 21 | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 440 | 539 |
| Base Aircraft Price (USD) | $11,290,000 | 34500000 |
| Cabin |
| Cockpit | 2 | — |
| Lavatory | 1 Enclosed Belted Flushing | — |
| Min Crew | 1 | — |
| Crew Rest | No | — |
| Jump Seat | No | — |
| Total Seats | 9 | — |
| Galley Location | FWD | — |
| Max Cabin Seats | 8 | — |
| Lavatory Location | AFT | — |
| Cabin Pressure (psi) | 9 | — |
| Galley / Refreshment | Galley | — |
| Standard Cabin Seats | 7 | — |
| SL Cabin Altitude (ft) | 24005 | — |
| Engine |
| FADEC | Yes | — |
| Model | FJ44-4A | — |
| TBO (hrs) | 5000 | — |
| Flat Rating | ISA + 11 | — |
| Thrust (lbs) | 3621 | — |
| No. of Engines | 2 | — |
| Fuel Burn (lbph) | 757 | — |
| Fuel Capacity (gal) | 870 | — |
| Dimensions |
| Length (ft) | 53.4 | — |
| Wingspan (ft) | 50 | — |
| Aisle Step (ft) | 0.4 | — |
| Cabin Width (ft) | 4.8 | — |
| Cabin Height (ft) | 4.8 | — |
| Cabin Length (ft) | 17.2 | — |
| Overall Height (ft) | 15.5 | — |
| Cabin Width - Floor (ft) | 3.1 | — |
| Cabin Length - Seating (ft) | 14.8 | — |
| Baggage Volume Ext. (cu. ft) | 70 | — |
| Baggage Volume Int. (cu. ft) | 7 | — |
