Airport design involves creating layouts and structures that facilitate the efficient movement of passengers and cargo. Key elements include runways, taxiways, terminals, and parking areas. Designers must consider factors like air traffic control, safety regulations, and passenger flow to ensure smooth operations. Additionally, modern airport design incorporates amenities such as shops, restaurants, and lounges to enhance the travel experience. Sustainable practices, like energy-efficient buildings and eco-friendly transportation options, are increasingly important. Overall, effective airport design balances functionality, safety, and passenger comfort to support the growing demands of air travel.