Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"flight delay"”.
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Effects of reduced IFR arrival-arrival wake vortex separation minima and improved runaway operations sequencing on flight delay
(cont.) 65.6% and 67.0% and the average NAS delay by 24.3% and 24.7% relative to the FIFO and Serve-the-Longest-Queue algorithms respectively.
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Evaluating passenger delays in the US domestic air transportation system
… evaluation is the cost impact of air traffic delays, and more generally capacity limitations, on the traveling passengers. In previous research it has been conclusively shown that flight delay data and flight centric metrics fail to accurately represent the passenger travel experience and …
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Data-driven flight path rerouting during adverse weather: Design and development of a passenger-centric model and framework for alternative flight path generation using nature inspired techniques
A major factor that negatively impacts flight operations globally is adverse weather. To reduce the impact of adverse weather, avoidance procedures such as finding an alternative flight path can usually be carried out. However, such procedures usually introduce extra costs such as flight delay. …
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The Effect of Airport Delays on the Evolution of the U.S. Air Travel Network
… of how U.S. airlines respond to airport-based delays at domestic airports using data from the FAAs On-Time Performance database and aircraft inventories for major U.S. Airlines. Three delay mitigation techniques are studied: increasing aircraft size, rerouting transit passengers, and decreasing …
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Coordination, Matchmaking, And Resource Allocation For Large-scale Distributed Systems
In this research, statistical models of airport delay and single flight arrival delay were developed. The models use the Airline On-Time Performance Data from the Federal Aviation Administration (FAA) and the Surface Airways Weather Data from the National Climatic Data Center (NCDC). Multivariate …
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Mobile ad hoc networks for oceanic aircraft communications
… fuses airline schedule data with probabilistic flight delay and cancellation events. An SNR-based link capacity model is used to predict feasible communication rates between aircraft and ground stations. Finally, an optimal max-min fair allocation algorithm is used to assess the capacity of this …
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An integrated model of flight and passenger delay for policy analysis in the National Air Transportation System
… has increased over the years and so have airport delays and congestion. Delays have a huge impact on airline costs and influence the satisfaction of passengers, thus becoming an important topic of research in the field of air transportation. In recent literature, a Passenger Delay Calculator (PDC) …
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Simulating airline operational responses to environmental constraints
… describes a model that predicts airline flight network, frequency and fleet changes in response to policy measures that aim to reduce the environmental impact of aviation. Such airline operational responses to policy measures are not considered by existing integrated aviation-environment …
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The Impact of Airport Size on Service Continuity and Operational Performance
… same time, major carriers have gained a greater flight share in the markets they already serve. Post-recession, LCCs have shown preference to competing with major carriers over other LCCs. The second study investigates the declining service levels at small airports compared to large-hub airports, …
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¿Cuáles son las causas y efectos de las demoras en los vuelos saliendo y llegando a Bogotá en el aeropuerto El Dorado en febrero del 2020?
En los últimos años la Aeronáutica Civil Colombiana ha venido presentando grandes cambios debido al crecimiento económico que afronta el país; sin embargo, la infraestructura aeroportuaria de la capital colombiana ha tenido un rezago frente a la creciente demanda, superando la capacidad de los …
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From Tarmac to Timetable: A Data-Driven Study of Airline Delay Performance in Nigeria
… the patterns, causes, and impacts of flight delays in the Nigerian aviation sector from January 2024 to January 2025. Utilizing a dataset containing flight details—including scheduled and actual departure/arrival times, routes, and airline information—the study employs advanced data …