How would you design delay and watchlist models?

You may receive one or both of the following case-based machine learning questions. Case 1: Estimating flight departure delay An airline needs to predict each flight's departure delay in minutes, two hours before its scheduled departure. You can use historical flight operations, airport congestion, aircraft and route characteristics, weather forecasts, and crew or maintenance indicators. Propose a regression approach and discuss: how to define the target variable and prevent…