According to The International Air Transport Association, air transport makes a significant economic contribution to India. In 2010, 79 million people travelled to/from/or within India. By 2017 that doubled to 158 million. That number is expected to treble to 520 million by 2037. Aviation in India supports 7.5 million jobs: 390,000 directly, 570,000 in the value chain, and 6.2 million in tourism. Aviation contributes some US$30 billion annually to India’s GDP.