The Gulfstream G800 achieved two historic milestones on 28 June 2026, securing the fleet’s 800th city-pair speed record and completing the farthest, fastest flight in business aviation history. The aircraft flew 8,303 nm from Melbourne to Moline in 16 hours and 56 minutes, averaging Mach 0.85, the first time a business jet surpassed 8,300 nm under 17 hours. This performance demonstration validated the G800’s ultra-long-range capabilities, surpassing the G700’s prior benchmarks. The flight time and distance establish a new standard for long-range efficiency, potentially reshaping route planning for operators connecting distant global hubs without intermediate stops.