Bombardier Global 5500 vs Dassault Falcon 6x vs Gulfstream G500 vs Gulfstream G800

In category terms, the Bombardier Global 5500 and Gulfstream G500 are typically considered large-cabin business jets, while the Dassault Falcon 6X and Gulfstream G800 sit in the ultra-long-range, ultra-large-cabin class, with the G800 being the most range-focused. For range, the Global 5500 is generally around 5,900 nautical miles, the G500 about 5,300 nautical miles, the Falcon 6X about 5,500 nautical miles, and the G800 roughly 8,000 nautical miles, making it the clear leader for nonstop intercontinental missions. Passenger capacity overlaps but trends upward with cabin size: the Global 5500 and G500 are commonly configured for about 8 to 14 passengers, the Falcon 6X often about 12 to 16, and the G800 typically around 12 to 19 depending on layout. In practice, the Global 5500 and G500 fit long-range missions with strong cabin comfort, the Falcon 6X emphasizes a very wide, tall cabin with transoceanic reach, and the G800 targets the longest city pairs with higher typical seating flexibility.