AAI plans to upgrade runways at seven airports by March 2022
The Airports Authority of India (AAI) is planning to upgrade runways at Jammu (J&K), Kolhapur (Maharashtra), Jabalpur (Madhya Pradesh), Barapani (Meghalaya), Kadapa (Andhra Pradesh), Tirupati (Andhra Pradesh) and Tuticorin (Tamil Nadu) airports by March 2022, senior officials said