Explanation:

Devi Ahilya Bai Holkar Airport is an international airport that principally serves Indore and adjacent regions in the Indian State of Madhya Pradesh. It is the busiest airport in Central India and is located 8 km west of Indore. According to the statistics released by the Airports Authority of India, the agency responsible for the maintenance and management of the airport, it is the 18th busiest airport in India by passenger traffic year 2018-19. The airport is named after Maharani Ahilya Bai Holkar of Indore, belonging to the Holkar dynasty of the Maratha Empire.