Gulfstream G400 Operating Costs

The Gulfstream G400 emerges as a standout in the large-cabin business jet market, designed meticulously for optimal range and comfort. Operating a Gulfstream G400 requires a detailed understanding of both fixed and variable costs. For a usage scenario of 200 hours annually, the total cost stands at approximately $1,691,160. This breaks down into direct operating costs of $1,078,121, covering fuel, maintenance, and engine overhaul. Fixed costs, which include crew salaries, training, hangar fees, and insurance, total $613,039. Consequently, the hourly operational cost is about $8,456. If the jet is flown for 400 hours per year, the hourly cost decreases to $6,923, highlighting the efficiency gained by spreading fixed costs over more hours of operation. These figures underscore the importance of flight scheduling in managing overall operating expenses for the G400.