Analysis of airport capacity utilization based on the daily distribution of operations
DOI:
https://doi.org/10.58922/transportes.v33.e3150Keywords:
Airport capacity. Operational efficiency. Slot regulation.Abstract
This study investigates the relationship between airport capacity expansion and the distribution of operations throughout the day, with an emphasis on the impact of slot allocation on operational efficiency. The analysis considers data from 26 Brazilian airports between 2019 and 2024, using indicators such as the Capacity Utilization Index (CUI) and the ratio between annual peak rate and installed hourly capacity. Through fixed effects panel data models, it was found that the increase in the number of passengers is the main factor associated with intensified infrastructure usage. Although capacity expansion has helped reduce pressure during peak hours, it has not significantly affected the redistribution of operations throughout the day. The results indicate that, in addition to infrastructure investments, there is a need to improve slot allocation mechanisms and consider demand stimulation policies during off-peak hours. The study reinforces the importance of coordinated management between infrastructure and regulation to ensure the efficient and sustainable use of Brazilian airports.
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