Beechcraft Kingair Denali vs Daher Tbm 910 vs Piper M350

In category, the Beechcraft Denali and Daher TBM 910 are single‑engine turboprops aimed at owner‑pilots seeking high performance, while the Piper M350 is a pressurized single‑engine piston aircraft optimized for lower operating costs and shorter missions. For range, the TBM 910 is generally the longest‑legged of the three, typically capable of about 1,500–1,700 nautical miles depending on configuration and reserves. The Denali is expected to be competitive but, as a newer program with evolving specifications, is commonly cited around the mid‑to‑upper 1,000‑nautical‑mile class (roughly 1,200–1,600 nm depending on final figures and payload). The M350’s range is materially shorter than the turboprops, commonly around 1,000–1,300 nautical miles depending on power settings and reserves. In passenger capacity, the Denali and TBM 910 are typically arranged for a pilot plus four to five passengers (about 5–6 seats total), whereas the M350 is usually a six‑seat cabin (pilot plus up to five), though real‑world payload and fuel tradeoffs affect how many seats are practical on longer legs.