This research aims to determine reducing the adverse impact from flood by deciding strategic location point of flood logistics command posts, calculating the number of victim handling in every flood logistics command post and determining the number of humanitarian logistics vehicles that need to be prepared. Research method uses the mathematical model calculation and linear programming supported by Microsoft Excel software. The criteria use as variables to be factor in making decision are total population, flood prone area per district and distribution time. The first conclusion is location point of flood logistics command post in Central Jakarta is Tanah Abang, in North Jakarta are Tanjung Priok and Pademangan, in West Jakarta are Grogol Petamburan and Kembangan, in South Jakarta are Mampang Prapatan, Kebayoran Baru and Cilandak, in East Jakarta are Durensawit, Jatinegara and Makasar. The second conclusion is the number of victim handling in each flood logistics command post that need to be considered before it is bulit in Central Jakarta, North Jakarta, West Jakarta, South Jakarta and East Jakarta each are 24, 68, 105, 177, 188 people. The third conclusion is the number of humanitarian logistics vehicles that need to be prepared in Central Jakarta, North Jakarta, West Jakarta, South Jakarta and East Jakarta each are 7, 4, 5, 6, 8 vehicles.