Bombardier Global 5500 vs Bombardier Global 6500 vs Dassault Falcon 6x vs Gulfstream G500 vs Gulfstream G600 vs Gulfstream G650er

All six are long-range, large-cabin business jets, but they span two main tiers. The Bombardier Global 5500 and Gulfstream G500 sit in the lower end of the large-cabin, long-range category, typically offering around 5,900–6,000 nautical miles of range and commonly seating about 13–16 passengers depending on layout. Stepping up, the Bombardier Global 6500 and Gulfstream G600 are larger-cabin, longer-range entries, generally around 6,600 nautical miles, and are often configured for roughly 13–17 passengers. The Dassault Falcon 6X is a wide-cabin large jet with strong long-range capability, typically about 5,500 nautical miles, and usually seats about 12–16 passengers. At the top of this set, the Gulfstream G650ER is an ultra-long-range flagship-class aircraft, reaching about 7,500 nautical miles, with typical seating around 14–18 passengers. In practice, exact passenger numbers vary widely with cabin configuration, baggage needs, and whether operators prioritize lounges, berths, or high-density seating.