✈️ Super-Midsize Twin Leaders See Synchronized Utilization Climb, Pre-Owned Market Tightening Drives Higher Output from In-Service Fleet
Avi-Go data shows that from January through May 22, 2026, the Citation Latitude averaged 26,690 flight hours per month, up 14.1% year-over-year from 23,382 hours during the same period in 2025; the Challenger 350 averaged 23,089 flight hours per month over the same period, up 13.5% from 20,340 hours in 2025. Active fleet sizes stand at 477 and 432 aircraft respectively, with the competitive landscape remaining stable. These utilization increases, both exceeding 13%, closely align with the current supply contraction in the pre-owned business aviation market — pre-owned inventory is down 11% year-over-year, with younger aircraft inventory declining by as much as 37%. The seller's market dynamic is prompting operators to maximize output from existing assets rather than waiting for new delivery windows.
Impact: MRO providers face immediate scheduling pressure, as maintenance cycles for the Citation Latitude and Challenger 350 will be compressed, and restocking frequency for parts demand — particularly high-wear components — is expected to continue rising. For charter operators, the systemic increase in fleet utilization means available flight hours are tightening, expanding pricing leverage in negotiations.
Recommendation: MRO providers should complete a dynamic assessment of parts inventory by the end of June 2026, focusing on high-frequency replacement components for both aircraft types, and secure priority supply agreements with vendors in advance to avoid peak-season scheduling conflicts. Charter operators can leverage current utilization data to review existing pricing strategies before Q3 2026, and selectively raise rates during high-demand periods to reflect the substantive shift in supply-demand dynamics.