Beechcraft Kingair Denali vs Cessna Citation Cj4 vs Gulfstream G280
The Beechcraft Denali is a single‑engine turboprop positioned as a high‑end utility and regional business aircraft. It typically seats about six to nine passengers depending on configuration and is best suited to shorter trips; its published range is roughly in the 1,200–1,600 nautical mile class, emphasizing access to shorter or less‑improved runways and lower operating costs versus jets. The Cessna Citation CJ4 is a light business jet designed for fast point‑to‑point travel. It commonly carries about seven to ten passengers and offers transcontinental capability for many missions, with range generally around 2,000–2,200 nautical miles, providing higher cruise speed and altitude than a turboprop while remaining relatively efficient for a jet. The Gulfstream G280 is a super‑midsize business jet aimed at longer nonstop legs and a more spacious cabin. It typically accommodates about eight to ten passengers in a comfortable executive layout (with higher maximum seating possible) and delivers substantially greater range, around 3,600 nautical miles, enabling longer international missions and higher overall performance.
| Spec | Beechcraft KingAir Denali | Cessna Citation CJ4 | Gulfstream G280 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 4.08 | $ 4.37 | $ 6.57 |
| Min Crew | 1 | 1 | 2 |
| Total Seats | 11 | 9 | 10 |
| Flight Rules | IFR | — | — |
| Manufacturer | GE® Aerospace | Cessna Citation | Gulfstream |
| Aircraft Name | KingAir Denali | CJ4 | G280 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1600 | 2170 | 3600 |
| DOC / nm / Seat | $ 0.68 | $ 0.62 | $ 0.82 |
| Max Cabin Seats | 9 | 8 | 10 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 3280 | 6914 | 15550 |
| Standard Cabin Seats | 7 | 7 | 8 |
| Direct Operating Cost | $ 1,111 | $ 1,970 | $ 3,168 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line 21 | Gulfstream PlaneView (Pro Line Fusion) |
| Max Cruise Speed (ktas) | 285 | 440 | 481 |
| Base Aircraft Price (USD) | $4,150,000 | $11,290,000 | $24,900,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Lavatory | 1 Flushing | 1 Enclosed Belted Flushing | 1 Enclosed Belted Flushing |
| Min Crew | 1 | 1 | 2 |
| Total Seats | 11 | 9 | 10 |
| Max Cabin Seats | 9 | 8 | 10 |
| Lavatory Location | AFT | AFT | AFT |
| Cabin Pressure (psi) | 5 | 9 | 9.2 |
| Galley / Refreshment | No | Galley | Galley |
| Standard Cabin Seats | 7 | 7 | 8 |
| SL Cabin Altitude (ft) | 11065 | 24005 | 25000 |
| Crew Rest | — | No | No |
| Jump Seat | — | No | No |
| Galley Location | — | FWD | FWD |
| Max Cabin Altitude (ft) | — | — | 5800 |
| Engine | |||
| Model | Catalyst™ | FJ44-4A | HTF7250G |
| No. of Engines | 1 | 2 | 2 |
| FADEC | — | Yes | Yes |
| TBO (hrs) | — | 5000 | On-Condition |
| Flat Rating | — | ISA + 11 | ISA + 17 |
| Thrust (lbs) | — | 3621 | 7624 |
| Fuel Burn (lbph) | — | 757 | — |
| Fuel Capacity (gal) | — | 870 | — |
| Dimensions | |||
| Length (ft) | 14.86 | 53.4 | 66.9 |
| Wingspan (ft) | 54.3 | 50 | 63 |
| Cabin Width (ft) | 4.5 | 4.8 | 6.9 |
| Cabin Height (ft) | 4.8 | 4.8 | 6.3 |
| Cabin Length (ft) | 12.6 | 17.2 | 25.9 |
| Overall Height (ft) | 4.65 | 15.5 | 21.4 |
| Cabin Width - Floor (ft) | 4.1 | 3.1 | 5.4 |
| Cabin Length - Seating (ft) | 12.6 | 14.8 | 17.7 |
| Baggage Volume Int. (cu. ft) | 48 | 7 | 154 |
| Aisle Step (ft) | — | 0.4 | 0.3 |
| Baggage Volume Ext. (cu. ft) | — | 70 | — |