Business Aviation
Gulfstream G500 and G600 Fleet Reaches 400th Delivery
Gulfstream delivers its 400th combined G500 and G600 aircraft to an Asia-Pacific customer, marking 519,000+ fleet flight hours.
Gulfstream Aerospace Corp. has handed over the 400th aircraft from its combined G500 and G600 fleet to a customer in the Asia-Pacific region, a milestone that highlights ongoing global demand for the manufacturer’s large-cabin business jets. The aircraft was outfitted at Gulfstream’s facility in St. Louis, Missouri, prior to delivery.
In a press release issued on July 20, 2026, the Savannah, Georgia-based company confirmed the delivery and detailed the operational maturity of the two aircraft types. The milestone arrives 20 months after Gulfstream announced the 300th delivery of the G500 and G600 in November 2024.
Operational maturity and speed records
Since entering service, the combined G500 and G600 fleet has accumulated more than 519,000 flight hours and surpassed 200,000 total landings. The aircraft feature the Gulfstream Symmetry Flight Deck and the Gulfstream Cabin Experience, which the company credits with driving continued customer interest.
The G500 and G600 program has established a significant track record for speed, achieving over 190 city-pair speed records. Gulfstream aircraft hold 815 city-pair speed records overall. Both the G500 and G600 have a maximum operating speed of Mach 0.925.
The manufacturer highlighted a recent record-setting flight by a G600 to illustrate the fleet’s capabilities. The aircraft flew from Sapporo, Japan, to Savannah, Georgia, covering a distance of 5,835 nautical miles (10,806 kilometers). The flight was completed in 11 hours and 38 minutes at an average cruise speed of Mach 0.88.
“Reaching 400 deliveries is a testament to the confidence customers around the world continue to place in Gulfstream and in the G500 and G600,” said Mark Burns, president of Gulfstream Aerospace Corp. “Together, these aircraft have fueled sustained demand for our next-generation fleet and play a pivotal role in Gulfstream’s vision to offer an aircraft for every mission.”
Regulatory approvals expand operational scope
The 400th delivery follows a series of regulatory developments for the G500 and G600 earlier in 2026. On January 12, 202
Photo Credit: Gulfstream