| Summary |
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 1.72 | $ 4.20 | $ 4.37 |
| Total Seats | 6 | 10 | 10 |
| Flight Rules | IFR | IFR | IFR |
| Manufacturer | Beechcraft | Beechcraft | Beechcraft |
| Aircraft Name | Baron G58 | KingAir 350i | KingAir 350ER |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1480 | 1560 | 2338 |
| DOC / nm / Seat | $ 0.29 | $ 0.53 | $ 0.55 |
| OEM Verification | Un-Verified | VERIFIED | VERIFIED |
| Useful Load (lbs) | 1450 | 5145 | 6585 |
| Standard Cabin Seats | 4 | 8 | 8 |
| Direct Operating Cost | $ 347 | $ 1,311 | $ 1,324 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Rockwell Collins Pro Line Fusion | Rockwell Collins Pro Line Fusion |
| Max Cruise Speed (ktas) | 202 | 312 | 303 |
| Base Aircraft Price (USD) | $1,495,000 | $7,650,000 | $8,750,000 |
| Min Crew | — | 1 | 1 |
| Max Cabin Seats | — | 9 | 9 |
| Cabin |
| Cockpit | 2 | 2 | 2 |
| Total Seats | 6 | 10 | 10 |
| Standard Cabin Seats | 4 | 8 | 8 |
| Lavatory | — | Optional | Yes (Belted Optional) |
| Min Crew | — | 1 | 1 |
| Galley Location | — | FWD | FWD |
| Max Cabin Seats | — | 9 | 9 |
| Lavatory Location | — | AFT | AFT |
| Cabin Pressure (psi) | — | 6.5 | 6.5 |
| Galley / Refreshment | — | Optional | Refreshment Center |
| Cargo Door | — | — | Optional |
| Engine |
| FADEC | No | Yes | Yes |
| Model | IO-550-C | PT6A-60A | PT6A-60A |
| Fuel Type | AvGas | — | — |
| TBO (hrs) | 1700 | 3600 | 3600 |
| TBO (yrs) | 12 | — | — |
| Horsepower | 300 | 1050 | 1050 |
| Fuel Delivery | Fuel Injected | — | — |
| No. of Engines | 2 | 1 | 1 |
| Fuel Capacity (gal) | 194 | 539 | 775 |
| Flat Rating | — | ISA + 10 | ISA + 10 |
| Dimensions |
| Length (ft) | 29.9 | 46.7 | 46.7 |
| Wingspan (ft) | 37.9 | 57.9 | 57.9 |
| Cabin Width (ft) | 3.5 | 4.5 | 4.5 |
| Cabin Height (ft) | 4.2 | 4.8 | 4.8 |
| Cabin Length (ft) | 12.6 | 19.5 | 19.5 |
| Overall Height (ft) | 9.8 | 14.4 | 14.4 |
| Cabin Volume (cu. ft) | 150 | — | — |
| Baggage Volume Int. (cu. ft) | 46 | 71 | 71 |
| Cabin Width - Floor (ft) | — | 4.1 | 4.1 |
| Cabin Length - Seating (ft) | — | 19.5 | 19.5 |
