Abstract
Trajectories are coordinates that indicate an object's movement during specific time periods. Detecting outliers of these Trajectories indicates Trajectories incompatible with the rest of the Trajectories. In this paper, outliers during the Hajj and Umrah seasons are explored. Outliers from buses using the DBSCAN algorithm, using the Seaborn library to find the lowest and most frequent buses as outliers, and also using Z-score algorithm to find the days when the bus traffic is more than the average.