Bombardier Challenger 650 vs Cessna Citation Latitude vs Gulfstream G280 vs Gulfstream G650er

The Bombardier Challenger 650 and Cessna Citation Latitude sit in the super-midsize category, while the Gulfstream G280 is typically positioned at the upper end of super-midsize, and the Gulfstream G650ER is a true ultra-long-range flagship business jet. In range terms, the Citation Latitude is the shortest of the group at roughly 2,700 nautical miles, suitable for typical domestic U.S. and shorter transcontinental missions. The Challenger 650 extends capability to about 4,000 nautical miles, enabling more consistent coast-to-coast and some transoceanic city pairs. The Gulfstream G280 is similar but slightly longer-legged at around 3,600–3,800 nautical miles, optimized for long transcontinental and select North Atlantic missions depending on payload and winds. The G650ER stands apart with approximately 7,500 nautical miles of range, designed for nonstop intercontinental flights such as New York–Hong Kong or Los Angeles–Sydney (conditions permitting). Typical passenger capacity is about 7–9 for the Latitude, 8–12 for the Challenger 650 and G280, and 12–16 for the G650ER, with exact layouts varying by operator.