Flexjet is now the first fractional provider to offer Gulfstream’s newest jet, the G450LXi, which was delivered on June 23 during a ceremony at Gulfstream’s headquarters in Savannah, Ga. The jet is the first of at least 22 new Gulfstream aircraft that Flexjet has ordered. The Gulfstream G450LXi can carry up to 16 passengers, with berthing for six, and is outfitted with a custom three-zone interior designed to appeal to Flexjet customers. The jet can travel up to 5,000 miles nonstop, at speeds up to 670 mph (Ma…