Bombardier Challenger 3500 vs Bombardier Challenger 650 vs Bombardier Global 5500 vs Dassault Falcon 2000lxs vs Dassault Falcon 2000s vs Gulfstream G280

The Bombardier Challenger 3500 and Gulfstream G280 sit in the super‑midsize category. Both typically seat about 8–10 passengers, but the G280 generally offers longer range (about 3,600 nautical miles) versus the Challenger 3500 (about 3,400 nautical miles). The Dassault Falcon 2000S and 2000LXS are large‑cabin (super‑midsize/large‑light) twins; they usually carry around 8–10 passengers. The 2000S is shorter‑legged (roughly 3,350 nautical miles), while the 2000LXS stretches farther (about 4,000 nautical miles) and is positioned as the more capable variant. The Bombardier Challenger 650 is a large‑cabin aircraft with a typical load of about 9–12 passengers and a range around 4,000 nautical miles, making it a step up from the super‑midsize class in cabin volume and mission length. The Bombardier Global 5500 is a long‑range large‑cabin jet, typically 10–16 passengers, with substantially greater reach (about 5,900 nautical miles), enabling true intercontinental missions compared with the others listed.