Bangkok airport real flight shedule As a single edifice covering a gross floor area of 563,000 square meters, the Passenger Terminal Complex houses the Passenger Terminal and Concourse Building. Measuring at 111 mW 444 mL 42.85 mH, the Passenger Terminal Building spreads 4 levels, of which one is underground, covers a gross 182,000-square-meter space. Measuring at 40.05 mW 3,133 mL 25