Airport authorities are organizations responsible for managing and overseeing the operations of airports. They ensure that airports run smoothly, safely, and efficiently. Their duties include maintaining airport facilities, managing air traffic, and coordinating with airlines and other stakeholders. These authorities also enforce regulations related to security, safety, and environmental standards. They work to improve passenger experience by providing services such as information desks, parking, and transportation options. Overall, airport authorities play a crucial role in the aviation industry, ensuring that travelers have a safe and pleasant journey through airports.