Ключевые слова: air, aircraft, airline, airplane, airport, america, arrival, building, business, crowd, departure, flight, gate, george bush intercontinental airport, hall, houston, houston airport, houston international airport, iah, indoor, interior, international, international airport, journey, luggage, modern, passenger, passengers walking, plane, schedule, terminal, terminal airport, texas, tourism, tourist, transport, transportation, travel, tx, united states, us, usa, vacation, wait,