In 21st Century, air travel has exponentially grown, being accessible to both the rich and the common people, riding on the back of economic liberalization undertaken in the last decade of 20th century. Liberalization threw open the Indian aviation sector to private operators and benefits of liberalisation is reflected in cheaper air travel due to market competition. Indian aviation market is the 9th biggest market in the world with Indian airlines transporting 158.43 million people in 2016-17.