AIR.ONE

Beechcraft Baron G58 vs Beechcraft King Air 260 vs Beechcraft Kingair Denali

The Beechcraft Baron G58 is a piston‑engine light twin in the personal and small‑business category. It is typically operated with four to five passengers plus a pilot (up to six seats including the pilots), and it offers the shortest reach of the three, with a practical range on the order of roughly 1,000–1,300 nautical miles depending on load, speed, and reserves. The Beechcraft King Air 260 is a twin‑turboprop business aircraft aimed at corporate and utility missions. It generally carries about six to eight passengers in typical executive layouts (with higher maximum seating possible in special configurations) and provides substantially more range than the Baron, roughly around 1,700–2,000 nautical miles. The Beechcraft King Air Denali is a newer, larger single‑engine turboprop positioned above traditional utility singles and near light business turboprops. It is expected to seat about six to nine passengers depending on configuration and targets a range around 1,600 nautical miles, offering near‑King‑Air comfort with simpler single‑engine operation.

SpecBeechcraft Baron G58Beechcraft King Air 260Beechcraft KingAir Denali
Summary
Cockpit222
DOC / nm$ 1.72$ 4.30$ 4.08
Total Seats6811
Flight RulesIFRIFRIFR
ManufacturerBeechcraftBeechcraftGE® Aerospace
Aircraft NameBaron G58KingAir 250KingAir Denali
CertificationFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)148014201600
DOC / nm / Seat$ 0.29$ 0.72$ 0.68
OEM VerificationUn-VerifiedVERIFIEDVERIFIED
Useful Load (lbs)145037603280
Standard Cabin Seats467
Direct Operating Cost$ 347$ 1,333$ 1,111
Flight Deck (Base Spec)Garmin G1000 NXiRockwell Collins Pro Line FusionRockwell Collins Pro Line Fusion
Max Cruise Speed (ktas)202310285
Base Aircraft Price (USD) $1,495,000 $6,450,000$4,150,000
Min Crew11
Max Cabin Seats89
Cabin
Cockpit222
Total Seats6811
Standard Cabin Seats467
Lavatory1 Flushing1 Flushing
Min Crew11
Max Cabin Seats89
Lavatory LocationAFTAFT
Cabin Pressure (psi)6.55
Galley / RefreshmentNoNo
SL Cabin Altitude (ft)1529311065
Engine
FADECNoYes
ModelIO-550-CPT6A-52Catalyst™
Fuel TypeAvGas
TBO (hrs)17003600
TBO (yrs)12
Horsepower300850
Fuel DeliveryFuel Injected
No. of Engines211
Fuel Capacity (gal)194544
Flat RatingISA + 37
Dimensions
Length (ft)29.943.814.86
Wingspan (ft)37.957.954.3
Cabin Width (ft)3.54.54.5
Cabin Height (ft)4.24.84.8
Cabin Length (ft)12.616.712.6
Overall Height (ft)9.814.84.65
Cabin Volume (cu. ft)150
Baggage Volume Int. (cu. ft)465548
Cabin Width - Floor (ft)4.14.1
Cabin Length - Seating (ft)16.712.6