📉 G550 Average Daily Flights Down by 10.4 Over the Past 30 Days
Gulfstream G550 flight activity declined during the latest complete 30-day window, although fluctuations within a single short-term window only reflect changes in activity during that period. Avi-Go data show that, counting each complete flight segment as one flight, G550s operated a total of 4,555 flights from July 23 to August 21, 2026, down 312 flights, or 6.4%, from 4,867 flights between June 23 and July 22, 2026. Average daily flight activity decreased from 162.2 to 151.8 flights, a reduction of 10.4 flights. These statistics represent complete flight activity at the aircraft-type level, rather than airport-level movements that count takeoffs and landings separately. The change between the two equal-length windows indicates that the G550 fleet has recently operated fewer missions.
Impact: For MRO providers performing G550 scheduled inspections, supplying parts, and providing on-site support, the average daily reduction of 10.4 flights means that the near-term pace of demand associated with flight hours and cycles may change accordingly, but long-term capacity should not be adjusted based on this alone. Pre-owned aircraft brokers also should not change their market assessment of the type solely because of the 6.4% short-window decline. Further observation is required in conjunction with listings, transactions, and longer-term time-series data.
Recommendation: G550-related MRO providers can update their calculations for maintenance-bay utilization and parts consumption based on the recent 30-day activity level of 4,555 flights, while continuing to track rolling 30-day flight activity after August 22, 2026. If multiple subsequent complete windows continue to show movement in the same direction, they can then adjust parts replenishment and maintenance scheduling accordingly.