Cessna Citation Sovereign vs Cessna Citation Xls vs Gulfstream G280 vs Gulfstream G400 vs Gulfstream G500

The Cessna Citation XLS+ is a midsize jet designed for shorter city pairs, typically offering about a 2,100‑nautical‑mile range and seating commonly arranged for roughly 7–9 passengers. The Citation Sovereign+ sits in the super‑midsize class, with longer legs (around 3,200 nm) and usually an 8–12 passenger cabin, making it better for transcontinental missions with more comfort and baggage margin. Gulfstream’s G280 is a super‑midsize jet but generally out-ranges the Sovereign+, at about 3,600 nm, and is typically configured for about 8–10 passengers, emphasizing higher cruise speed and longer nonstop capability. The Gulfstream G400 moves up into the large-cabin category, with a substantially larger cabin and intercontinental reach (roughly 4,200 nm) and typical seating around 10–12. The Gulfstream G500 is a larger-cabin, longer-range step beyond the G400, commonly cited near 5,300 nm with typical layouts around 12–14 passengers, aimed at longer nonstop missions and more spacious cabin zones.