Extra fuel quantity recommendation method and device of flight, computer equipment and storage medium

The invention relates to a flight extra fuel quantity recommendation method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring flight data of a flight; processing the flight data through a flight fuel quantity prediction model to obtain a fuel consumption prediction value; determining a mean value and a standard deviation of errors between the historical fuel consumption predicted value and the historical fuel consumption value of the flight; correcting the fuel consumption predicted value based on the mean value and the standard deviation to obtain a fuel consumption corrected value; a recommended additional fuel amount is determined based on a conventional calculated fuel amount value and the fuel consumption correction value. By adopting the method, the accuracy of extra fuel quantity recommendation of the flight can be improved. 本申请涉及一种航班的额外油量推荐方法、装置、计算机设备和存储介质。所述方法包括：获取航班的飞行数据；通过航班油量预测模型对所述飞行数据进行处理，得到油耗预测值；确定所述航班的历史油耗预测值与历史油耗值间的误差的均值和标准差；基于所述均值和所述标准差对