AIR.ONE

Beechcraft King Air 260 vs Beechcraft King Air 360 vs Beechcraft King Air 360er vs Cessna Grand Caravan Ex vs Daher Tbm 960 vs Piper M500 vs Piper M600 Sls

The Beechcraft King Air 260 and 360 family are twin‑turboprop, pressurized business aircraft; they typically seat about 6–9 passengers depending on interior. The King Air 260 is the shorter‑range member (roughly 1,700–1,900 nm), while the King Air 360 offers more capability and similar seating with range around 1,800–2,000 nm. The King Air 360ER is the long‑range variant, trading some payload flexibility for substantially more range (about 2,400–2,700 nm), while keeping a similar passenger count. The Cessna Grand Caravan EX is a single‑engine utility turboprop optimized for hauling people or cargo; it commonly seats 9–14 and has shorter range (about 900–1,200 nm). The Daher TBM 960 is a high‑speed, pressurized single‑engine turboprop focused on owner‑pilots; it typically carries 4–6 passengers with range around 1,400–1,700 nm. The Piper M500 and M600 SLS are pressurized single‑engine turboprops in the personal/owner‑flown category; both usually seat 4–6, with the M500 around 1,000–1,200 nm and the M600 SLS around 1,300–1,500 nm.

SpecBeechcraft King Air 260Beechcraft King Air 360Beechcraft King Air 360ERCessna Grand Caravan EXDaher TBM 960Piper M500Piper M600 SLS
Summary
Cockpit2222222
DOC / nm$ 4.30$ 4.20$ 4.37$ 3.15$ 2.25$ 3.11$ 2.19
Min Crew1111111
Total Seats8101010666
Flight RulesIFRIFRIFRVFRIFRIFRIFR
ManufacturerBeechcraftBeechcraftBeechcraftCessnaDaher TBMPiperPiper
Aircraft NameKingAir 250KingAir 350iKingAir 350ERGrand Caravan EXTBM 960M500M600
CertificationFAA / EASAFAA / EASAFAA / EASAFAA / EASAFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)142015602338964173010001406
DOC / nm / Seat$ 0.72$ 0.53$ 0.55$ 0.39$ 0.56$ 0.78$ 0.55
Max Cabin Seats89912
OEM VerificationVERIFIEDVERIFIEDVERIFIEDVERIFIEDUn-VerifiedVERIFIEDVERIFIED
Useful Load (lbs)3760514565853332290816982200
Standard Cabin Seats6888444
Direct Operating Cost$ 1,333$ 1,311$ 1,324$ 614$ 744$ 579$ 603
Flight Deck (Base Spec)Rockwell Collins Pro Line FusionRockwell Collins Pro Line FusionRockwell Collins Pro Line FusionGarmin G1000 NXiGarmin G3000Garmin G1000 NXiGarmin G3000
Max Cruise Speed (ktas)310312303195330260274
Base Aircraft Price (USD)$6,450,000$7,650,000$8,750,000$2,695,000$4,450,000$2,122,600$3,081,400
Aircraft TypeTurbo Prop
Cabin
Cockpit2222222
Lavatory1 FlushingOptionalYes (Belted Optional)NoNoNoNo
Min Crew1111111
Total Seats8101010655
Max Cabin Seats89912
Lavatory LocationAFTAFTAFT
Cabin Pressure (psi)6.56.56.5Un-Pressurized6.25.55.6
Galley / RefreshmentNoOptionalRefreshment CenterNoRefreshment CentreRefreshment Centre
Standard Cabin Seats6888444
SL Cabin Altitude (ft)15293143901260012600
Galley LocationFWDFWDMIDMIDMID
Cargo DoorOptionalYes
Max Cabin Altitude (ft)82448644
Engine
FADECYesYesYesYesYesNoNo
ModelPT6A-52PT6A-60APT6A-60APT6A-140TBM 960PT6A-42APT6A-42A
TBO (hrs)3600360036004000350036003600
Horsepower85010501050867850500600
Flat RatingISA + 37ISA + 10ISA + 10ISA + 24ISA + 49ISA + 55ISA + 55
No. of Engines111111
Fuel Capacity (gal)544539775335170260
Dimensions
Length (ft)43.846.746.741.635.329.629.7
Wingspan (ft)57.957.957.952.142.143.243.2
Cabin Width (ft)4.54.54.55.444.14.1
Cabin Height (ft)4.84.84.84.54.144
Cabin Length (ft)16.719.519.516.813.412.312.3
Overall Height (ft)14.814.414.415.111.311.3
Cabin Width - Floor (ft)4.14.14.1
Cabin Length - Seating (ft)16.719.519.5
Baggage Volume Int. (cu. ft)557171322020
Cabin Volume (cu. ft)123165165