New Delhi-Prime Minister Modi said that recently 250th route was launched under UDAN scheme. This has made air connectivity affordable and accessible in 250 small cities of India.From independence to 2014 where there were only 65 operational airports in the country, they have increased to more than 100 in the last 5 years. The target is to develop 100 more airports by 2024, mostly in Tier-2, Tier-3 cities”, said Prime Minister.