Route planning method, route planning device, equipment and medium

The invention discloses an air route planning method, an air route planning device, equipment and a medium. The method comprises the steps of obtaining all route coordinates of a to-be-developed route and drawing a route, obtaining a take-off airport and a landing airport on the route and a candidate airport set within a certain range from the route, selecting a standby landing airport and drawing a distance circle, and judging whether the route is an ETOPS route or not. By adopting the technical scheme of the invention, the efficiency of route planning and landing preparation airport planning can be improved, and the legitimacy of the route and the reliability of the landing preparation airport are ensured. 本发明公开了一种航路规划方法、航路规划装置、设备以及介质。所述方法包括获取待开辟航路的所有航路坐标并绘制航线，获取航线上的起飞机场和落地机场以及距离航线一定范围内的候选机场集，选取备降机场并绘制距离圈，判定航路是否为ETOPS航路。采用本发明的技术方案能够提高航路规划和备降机场规划的效率，确保航路的合法性和备降机场的可靠性。