 The first (and current) phase allowed the airport to accommodate 26 million passengers per year.When the airport originally opened, the current phase called for a capacity of only 16 million passengers per year; however, the capacity was able to increase without progressing to the next phase thanks to advanced IT logistics.The sixth and final expansion phase will allow the airport to accommodate an annual traffic of 50 million passengers, with the current layout leaving enough space for five more terminals to be added.