Beechcraft King Air 360 Er vs Cessna Citation Xls vs Leonardo Aw189 vs Sikorsky S 92

The Beechcraft King Air 360ER is a twin‑turboprop airplane typically used for regional missions; it generally offers the longest endurance among the fixed‑wing options here, with range on the order of roughly 1,500–1,800+ nautical miles depending on load, and it commonly carries about 6–9 passengers in executive layouts. The Cessna Citation XLS+ is a midsize business jet focused on higher cruise speed and comfort; its typical range is about 1,800–2,100 nautical miles, and it usually seats around 7–9 passengers (often up to 9) depending on configuration. The Leonardo AW189 is a large twin‑engine helicopter aimed at offshore and utility/VIP transport; helicopter range is more mission‑dependent, but it is commonly roughly 450–500+ nautical miles, and it can seat about 16–19 passengers in high‑density layouts (fewer for VIP). The Sikorsky S‑92 is a heavy twin helicopter widely used offshore; typical range is roughly 500–600+ nautical miles, and it generally carries about 19 passengers in offshore configuration (variable by interior).