Beechcraft King Air 360er vs Cessna Citation Longitude vs Gulfstream G280

The Beechcraft King Air 360ER is a twin‑turboprop positioned in the utility/business category, optimized for shorter runways and flexible regional missions. It offers an approximate range of about 1,800–2,000 nautical miles and typically carries 6–9 passengers in executive configurations (with higher-density options possible). The Cessna Citation Longitude is a super‑midsize business jet aimed at longer nonstop city pairs and higher cruise speeds than turboprops or light jets. It delivers roughly 3,500 nautical miles of range and commonly seats 8–12 passengers, with a stand‑up cabin and transcontinental capability. The Gulfstream G280 is also a super‑midsize business jet, generally comparable in mission to the Longitude but often viewed as slightly more range‑oriented for its class. It provides about 3,600 nautical miles of range and typically accommodates around 8–10 passengers in a long‑range executive layout. Overall, the King Air 360ER emphasizes versatility and access, while the Longitude and G280 emphasize speed, altitude, and longer nonstop range, with the jets offering larger cabins and longer legs than the turboprop.