The airport is still undergoing development phases and the target is to reach a capacity of 200 million passengers, once all the phases of the airport are operational. Currently the development Phase 1 is completed. As of Phase 1, Istanbul Airport with its terminal building of 1.4 million m2, multistorey carpark with 18,000 cars’ capacity, and 5 runways in active operation has currently a passenger capacity of 90 Million.