Airbus Helicopters H225 vs Beechcraft King Air 360 Er vs Gulfstream G700 vs Leonardo Aw189

The Airbus H225 and Leonardo AW189 are large twin‑engine helicopters aimed at offshore transport and utility missions. They typically carry about 16–19 passengers in standard configurations. Their practical range is roughly in the 450–550 nautical mile class, varying with payload, reserves, and cabin fit, making them well suited for point‑to‑point trips without runways but less efficient for long overland travel than fixed‑wing aircraft. The Beechcraft King Air 360ER is a twin‑turboprop fixed‑wing aircraft designed for regional and special‑mission flying from shorter runways. It generally seats about 8–11 passengers and offers substantially longer legs than helicopters, with range commonly around 1,800–2,000+ nautical miles depending on configuration and reserves. The Gulfstream G700 is an ultra‑long‑range business jet focused on high‑speed intercontinental travel. It typically accommodates about 10–19 passengers in executive layouts (with higher-density options) and has an advertised range around 7,500 nautical miles, far exceeding the turboprop and helicopter options for nonstop global missions.