In order to predict the flight path of the aircraft more accurately and fit the real trajectory of the target, a flight path tracking training system of the aircraft based on VR technology is put forward. In terms of hardware design, a demonstration framework is designed based on VR technology and augmented reality to realize the interactive response between tracking training and data. In the software design, the aircraft track running position is taken as the tracking target, and the joint probability function is selected to associate its running position; the trajectory tracking training is realized by VR technology, and the system design is completed. In the experiment, four groups of aircraft targets are trained to track. The results show that the new system can achieve accurate tracking training under noise conditions, and has application value.