Beechcraft King Air 360er vs Cessna Citation Latitude vs Cessna Citation Sovereign

The Beechcraft King Air 360ER is a twin‑turboprop typically viewed as a premium “large turboprop” rather than a business jet. It generally trades speed for runway flexibility and efficiency, with range around the mid‑1,000‑nautical‑mile class (roughly 1,800 nm depending on configuration) and seating commonly for about 6 to 9 passengers. The Cessna Citation Latitude is a midsize business jet aimed at comfortable stand‑up cabin class in its segment. It usually offers range in the mid‑2,000‑nautical‑mile class (about 2,700 nm) and typically seats about 7 to 9 passengers in standard corporate layouts, with higher-density options possible. The Cessna Citation Sovereign+ sits in the super‑midsize category, emphasizing longer legs and higher cruise performance. Its range is typically around 3,000 nm (about 3,200 nm), and it commonly carries about 8 to 9 passengers, again with configuration-driven variation. Overall, the King Air 360ER prioritizes access and economy, the Latitude balances cabin comfort and range, and the Sovereign+ leads on range and speed among the three.