Analytics & Flow

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Managing air traffic is complex, requiring precision, adaptability and collaboration between multiple stakeholders. With global passenger movements continuing to climb through 2025 and 2026 and capacity constraints biting in both en-route and terminal airspace, the need for efficient air traffic flow has never been more critical.

Analytics have emerged as a powerful tool for improving both the efficiency and safety of aviation operations. This article explores how air traffic analytics and aviation analytics are transforming the way air traffic flow is managed, and the benefits they bring to the industry.

The role of analytics in aviation

Analytics involves the collection, processing and interpretation of data to generate actionable insight. In the aviation industry, analytics are applied to everything from operational efficiency to safety improvement. For Air Traffic Management (ATM), analytics play a pivotal role in enhancing decision-making, optimising resources and predicting potential challenges.

How air traffic analytics enhance efficiency

Real-time data monitoring

Air traffic analytics provide real-time insight into the movement of aircraft, enabling controllers to make informed decisions. By analysing data on flight trajectories, speed and altitude, controllers can identify optimal flight paths and minimise delays. During peak travel times, analytics can identify congestion points and suggest alternative routes to maintain smooth air traffic flow.

Predictive analytics for traffic management

Predictive analytics use historical and real-time data to forecast air traffic patterns. These forecasts allow airports and ATM providers to prepare for surges in traffic, adjust staffing levels and allocate resources more effectively — for example, anticipating traffic surges during holiday periods so that controllers can pre-plan routes and minimise disruption.

Flow management optimisation

Analytics support Air Traffic Flow Management (ATFM) by balancing demand and capacity within controlled airspace. This ensures that airports and en-route sectors operate within safe limits while making the fullest possible use of available capacity, reducing holding, fuel burn and emissions.

From insight to advantage

At AVISU, our AVISIM simulation and analytics platform turns these principles into evidence. By modelling surface and airspace operations under varied conditions, we help customers quantify the benefit of a change before committing to it — the foundation of sound, defensible decision-making.

Through 2025 and into 2026 we have continued to evolve the platform alongside customer programmes — integrating richer trajectory data sources, expanding the surface-movement library, and aligning analytics outputs with the evidence requirements of CAP 1616, EU 2017/373 change procedures and the conformity-assessment regime under Part-DPO. The result is the same: operational decisions backed by data, not assertion.