Dassault Falcon 7x vs Dassault Falcon 8x vs Bombardier Challenger 650 vs Bombardier Global 6500

Aircraft are often compared by category, which strongly influences both range and passenger capacity. Regional aircraft, typically turboprops and small regional jets, are built for short routes and frequent cycles; they generally cover a few hundred to roughly 2,000 miles and carry about 30 to 100 passengers, prioritizing access to smaller airports and quick turnarounds. Narrow-body airliners dominate domestic and short-to-medium international travel; they usually fly around 2,000 to 4,000 miles and seat roughly 120 to 240 passengers, balancing efficiency, flexibility, and high daily utilization. Wide-body aircraft serve long-haul markets where range and cargo volume matter most; they commonly reach about 5,000 to 9,000+ miles and carry around 250 to 400+ passengers, with twin-aisle cabins that support higher comfort and faster boarding. At the top end, very large wide-bodies are optimized for high-demand hub-to-hub routes; they can still achieve long-range missions, but their defining trait is higher capacity, often 400 to 600+ passengers, which requires consistently strong demand to be economical.