Abstract Throughout its history, Operational Research has evolved to include methods,
models and algorithms that have been applied to a wide range of contexts. This …

Airline profits are significantly influenced by competitive timetables that match passenger
demand to fleet resources. In this research, we develop an integrated, mixed-integer …

Operations research (OR) has been applied in air transportation since the post-war period,
starting from relatively simple static models and classical linear optimization techniques …

This study addresses the evaluation of schedule time window of a new frequency for a
network carrier airline. The ideal schedule for an airline can involve various criteria that …

Airlines face many different planning processes until the day of operation. The assignment of
aircraft to flights is of central importance and is determined by the optimization of the two …

Airlines are known to compete for passengers, and airline profitability heavily depends on
the ability to estimate passenger demand, which in turn depends on flight schedules, fares …

With sustainability becoming one of the core topics in politics, public discussion and,
consequently, in various industries, the airline industry, as one of the major greenhouse gas …

Electric aircraft represent a major technological breakthrough with a promise of
revolutionizing aviation systems towards more sustainable and accessible services …

Flight sequence is essential for aviation's secure and orderly operation. Accurate Flight
Sequence Prediction (FSP) gives air traffic controllers (ATCs) an overview of the overall air …

Crew costs account for a high proportion of the total operational costs of an airline. The cost
of overnight stay for the crew at a hotel is an important additional cost. To address this …