MUHAMMAD GALUH PRAYUDA RAMADHAN Primary Author Mustikasari Primary Author

Soekarno Hatta International Airport is one of the busiest airports inIndonesia, both in terms of passenger volume and air traffic movement.Therefore, Soekarno-Hatta Airport needs a good Air Traffic FlowManagement system that can optimize the movement of the number ofaircraft in the airspace of Soekarno-Hatta Airport to manage airportflight schedules. The application of Air Traffic Management in Indonesiahas been used as a solution to the capacity density of Soekarno HattaAirport. Meanwhile, the Jakarta Air Traffic Service Center, the sole operatorof flight navigation services at Soekarno-Hatta Airport, is currentlyoperating the CHRONOUS system which is supported by Air TrafficFlow Management (ATFM) to support flight efficiency, especially atairports and ensure the fulfillment of the estimated time of departure(ETD) and estimated time of arrival (ETA) ). ·The analysis that will be used in this final project report focuses onrequests for change of slot time in the air traffic flow management ofthe Jakarta Air Traffic Service Center because the request for a changeof slot time from the original schedule (flying hours) from the airline isnot in accordance with the rules (KP 118), namely a maximum time slot of15 minutes before and 15 minutes after