GJM has been providing consultancy for aircraft performance analysis for almost 15 years. Our performance consultancy covers the most important operational and economic performance measures that drive airline strategy and fleet decisions.
From route profitability and network optimisation to fuel efficiency, cost modelling, and meteorological impact assessments — our analysts deliver precise, data-driven insights that help operators maximise performance and minimise costs.
Comprehensive evaluation of route profitability, stage lengths, traffic flow patterns, and network connectivity. We identify optimal route structures and analyse competitive positioning across domestic and international markets.
Our analysis integrates demand modelling, yield management data, and slot availability to provide a complete picture of route viability and network performance.
Assessment of operational regularity, on-time performance trends, and the impact of regulatory and state-level factors on operations. We analyse how bilateral agreements, traffic rights, and government policies affect schedule reliability and operational freedom.
This analysis supports strategic decisions around market entry, capacity planning, and compliance with evolving state requirements.
Detailed fuel burn analysis across aircraft types, route profiles, and altitude/speed trade-offs. We model fuel cost scenarios under varying oil price conditions and identify opportunities for meaningful cost reduction through operational adjustments.
Studies include tankering strategy assessment, fuel hedging analysis, and fuel efficiency benchmarking against comparable operations and competing aircraft types.
Quantification of time-related costs across the operation — including crew costs, aircraft utilisation, ground time, maintenance intervals, and schedule recovery. We translate block-time and turnaround data into actionable efficiency metrics.
Time cost studies inform fleet assignment decisions, schedule optimisation, and cost-of-ownership comparisons between aircraft types under consideration.
Analysis of how seasonal and prevailing meteorological conditions affect route performance — including wind component analysis, jetstream utilisation, alternate fuel requirements, and seasonal demand and delay patterns.
Meteorological factor studies are integrated into fuel cost and time cost models to produce seasonally-adjusted performance forecasts that reflect real operating conditions on each route.
Route analysis · Fuel studies · Time cost modelling
Meteorological factors · Regularity assessment
