AIR.ONE

Beechcraft Baron G58 vs Beechcraft King Air 360 vs Beechcraft Kingair Denali

The Beechcraft Baron G58 is a piston‑engine light twin best suited to owner‑pilots and short regional trips. It carries about five to six people and typically offers roughly 1,000–1,500 nautical miles of range depending on power settings, payload, and reserves. In category terms it sits in the personal/entry‑level business aircraft space, with lower operating costs but slower cruise and less cabin volume than the turboprops. The Beechcraft King Air 360 is a twin‑turboprop business aircraft in the light/midsize turboprop category. It generally seats about eight to nine passengers in a typical executive layout (more with high‑density seating) and commonly delivers around 1,500 nautical miles of range, with higher speed, greater payload capability, and a more comfortable pressurized cabin than the Baron. The Beechcraft King Air Denali is a newer single‑engine turboprop in the high‑end single category. It is expected to seat roughly six to eight passengers and target about 1,600 nautical miles of range, aiming to bridge the gap between personal aircraft and smaller King Air missions with modern avionics and strong efficiency.

SpecBeechcraft Baron G58Beechcraft King Air 360Beechcraft KingAir Denali
Summary
Cockpit222
DOC / nm$ 1.72$ 4.20$ 4.08
Total Seats61011
Flight RulesIFRIFRIFR
ManufacturerBeechcraftBeechcraftGE® Aerospace
Aircraft NameBaron G58KingAir 350iKingAir Denali
CertificationFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)148015601600
DOC / nm / Seat$ 0.29$ 0.53$ 0.68
OEM VerificationUn-VerifiedVERIFIEDVERIFIED
Useful Load (lbs)145051453280
Standard Cabin Seats487
Direct Operating Cost$ 347$ 1,311$ 1,111
Flight Deck (Base Spec)Garmin G1000 NXiRockwell Collins Pro Line FusionRockwell Collins Pro Line Fusion
Max Cruise Speed (ktas)202312285
Base Aircraft Price (USD) $1,495,000 $7,650,000$4,150,000
Min Crew—11
Max Cabin Seats—99
Cabin
Cockpit222
Total Seats61011
Standard Cabin Seats487
Lavatory—Optional1 Flushing
Min Crew—11
Galley Location—FWD—
Max Cabin Seats—99
Lavatory Location—AFTAFT
Cabin Pressure (psi)—6.55
Galley / Refreshment—OptionalNo
SL Cabin Altitude (ft)——11065
Engine
FADECNoYes—
ModelIO-550-CPT6A-60ACatalyst™
Fuel TypeAvGas——
TBO (hrs)17003600—
TBO (yrs)12——
Horsepower3001050—
Fuel DeliveryFuel Injected——
No. of Engines211
Fuel Capacity (gal)194539—
Flat Rating—ISA + 10—
Dimensions
Length (ft)29.946.714.86
Wingspan (ft)37.957.954.3
Cabin Width (ft)3.54.54.5
Cabin Height (ft)4.24.84.8
Cabin Length (ft)12.619.512.6
Overall Height (ft)9.814.44.65
Cabin Volume (cu. ft)150——
Baggage Volume Int. (cu. ft)467148
Cabin Width - Floor (ft)—4.14.1
Cabin Length - Seating (ft)—19.512.6