Bombardier Global 5500 vs Dassault Falcon 900lx vs Gulfstream G400

All three aircraft sit in the large-cabin, long-range business jet category, but they emphasize slightly different missions. The Bombardier Global 5500 is a large-cabin, long-range jet optimized for transcontinental and many intercontinental missions, with an advertised range around 5,900 nautical miles and typically configured for about 12–16 passengers. The Dassault Falcon 900LX is also a large-cabin, long-range aircraft, notable for its tri‑jet design and strong short/rough-field capability; its published range is roughly 4,750 nautical miles, and it commonly seats about 12–14 passengers in typical executive layouts. The Gulfstream G400 is positioned as a new large-cabin jet in the “long-range” class below Gulfstream’s ultra-long-range flagships; it is advertised at about 4,200 nautical miles of range and is typically arranged for roughly 10–12 passengers, though layouts vary. In general, the Global 5500 leads on range, the Falcon 900LX balances range with airport-performance flexibility, and the G400 targets a modern large-cabin experience for shorter long-range missions.