Beechcraft King Air 260 vs Beechcraft King Air 360er vs Beechcraft Kingair Denali vs Pilatus Pc 12 Ngx

In category, the Beechcraft King Air 260 and King Air 360ER are twin‑engine turboprops, the Pilatus PC‑12 NGX is a single‑engine turboprop, and the Beechcraft King Air Denali is a newer single‑engine turboprop design aimed at the same upscale utility/business mission as the PC‑12. For range, the King Air 360ER is the long‑range standout, built to go significantly farther than typical King Air variants; the King Air 260 offers solid mid‑range capability but is clearly shorter‑legged than the 360ER. The PC‑12 NGX and Denali generally sit in the long‑range single‑engine class, typically offering transcontinental‑style legs that are competitive with each other and often comparable to, or better than, the King Air 260, though usually not matching the 360ER’s extended‑range focus. For passenger capacity, all can be configured for roughly six to nine passengers depending on interior layout, but the 260 and 360ER commonly emphasize executive seating for about seven to nine, while the PC‑12 NGX and Denali often target about six to eight in premium comfort, with flexibility for more in high‑density arrangements.