前序航班数据

服务内容：前序航班是指待飞航班的前一执飞航段的航班，前序航班准点与否对当前执飞航班有直接影响，提供国内航班前序航班包含内容：航班号、出发地、目的地、计划起飞时间、计划到达时间、实际起飞时间、实际到达时间、航班状态。存在风险：航班实际运营中由于延误等原因航空公司存在动态调配飞机的可能（换飞机），使用方需在产品说明中向用户提供必要说明。Service Content: A predecessor flight is defined as the flight that operated the previous operational segment of the currently pending flight. The punctuality of predecessor flights directly affects the currently operated flight. The domestic predecessor flight data provided includes the following items: flight number, departure location, destination, scheduled departure time, scheduled arrival time, actual departure time, actual arrival time, and flight status. Potential Risks: During actual flight operations, airlines may dynamically reallocate aircraft (i.e., aircraft swapping) due to factors such as flight delays. The dataset user is required to provide necessary explanations to end-users in the product documentation.

搜集汇总

背景与挑战

背景概述

该数据集专注于国内航班的前序航班信息，提供航班号、出发地、目的地、计划与实际起飞到达时间以及航班状态等关键字段，旨在帮助监控航班准点性和运营动态。它强调了前序航班对当前航班的影响，并提示实际运营中可能因延误或飞机调配导致数据变化，适用于航班管理和预测分析场景。